CN109553370A - A kind of multi-functional water-proof gypsum revetment powder and its preparation method and application - Google Patents
A kind of multi-functional water-proof gypsum revetment powder and its preparation method and application Download PDFInfo
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- CN109553370A CN109553370A CN201811357274.0A CN201811357274A CN109553370A CN 109553370 A CN109553370 A CN 109553370A CN 201811357274 A CN201811357274 A CN 201811357274A CN 109553370 A CN109553370 A CN 109553370A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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Abstract
The invention discloses a kind of multi-functional water-proof gypsum revetment powder and its preparation method and application, the raw material of the revetment powder includes dicalcium powder, fiber gesso, sierozem power, talcum powder, enhancing gypsum reaction glue, compound cellulose, composite glue powder etc..The revetment powder is used for the finishing of indoor wall, accomplish bottom surface it is integrated, it is non-toxic and tasteless, go it is numerous conform to the principle of simplicity, not sand-lime, no pollution construction site, shorten the construction period, replace more than the ten kinds of traditional materials such as putty glue, bottom putty, leveling putty, surface layer putty, sealer, putty paste, emulsion paint, wallpaper wall paper, a large amount of manpower and material resources are saved, it is low to solve the easy mouldy, cracking of former material, hollowing, aliquation, blasting shell, adhesive strength, water falls off once steeping, the shortcomings of penetrating odor.Upper wall can be rinsed with water after three days, and energy rapid identification quality, water resistance is strong, long service life, reduces the trouble for needing to shovel wall when secondary renovation, saves money, and reduces construction and decoration rubbish.
Description
Technical field
The invention belongs to constructional ornamental material fields, are a kind of for replacing traditional ten multiple metopes finishing specifically
Material carries out metope bottom surface integrated construction, accomplish it is non-toxic and tasteless, shorten the construction period, quick construction, the adjustable service life of style it is super
Long multi-functional water-proof gypsum revetment powder and its preparation method and application.
Background technique
Adhesive strength in existing inner wall putty national standard TG/T298-2010 answers > 0.3mpa (after immersion), standard
State > 0.5mpa (before immersion).Limits of harmful substances in interior wall coating national standard GB18582-2008 are as follows: volatile organic compound
Object content≤15mg/kg, free formaldehyde≤100mg/kg, lead Pb≤90mg/kg, cadmium Cd≤75mg/kg, chromium Cr≤60mg/kg,
Mercury Hg≤60mg/kg, water-fast scrubbing property >=5000 time.The above various indexs of standard are compared compared with developed countries, natively low,
Domestic many manufacturers and building contractor first in order to earn 1-3 one square more, and also a large amount of fraud vacations cause indoor greasy
Sub- price 80% is 450 yuan/ton, 1.2 yuan/kilogram of coating, and according to existing market, its qualified prices of raw materials is calculated, indoor putty
Material cost valence at 550 yuan/ton or so, overall cost is at 700 yuan/ton or so, and the material cost of coating is in 8.5 yuan/kilogram
Left and right, overall cost are interior 700 yuan/ton of putty × 1.5 kilograms=1.05 Yuan/㎡, coating in 11 yuan/kilogram, comprehensive consumption
11 yuan/kilogram × 0.3 Gong Jin/Yuan/the ㎡ of ㎡=3.3, add up to 4.35 Yuan/㎡.And in the room of existing market putty inferior it is comprehensive at
This is 450 yuan/ton × 1.5 Gong Jin/Yuan/㎡ of ㎡=0.675, and indoor poor quality coating overall cost is that 1.2 yuan/kilogram × 0.3 is public
The Jin/Yuan/㎡ of ㎡=0.36, adds up to 1.035 Yuan/㎡.Two compare, and gap is 4.35-1.035=3.315 member, this is exactly
The profit that many producers and contractor building side are pursued at present, can owner include in the market their material price generally in 6-14
Between Yuan/㎡.It more can be it is worth noting that, they for flicker consumer, allow consumer to be confused about technique and a variety of materials
Qualitative attribute, such as putty glue, ripe rubber powder, bottom putty, leveling putty, surface layer can be come much with unused material by having founded
Putty, sealing paint filling, line angle putty, interfacial agents, sealer, putty paste equivalent type product, and individually calculate the deposited pit hole of money
Hole, the material money and labour cost of wire casing.
Summary of the invention
In view of this, resisting counterfeit and shoddy goods, also always to purify decoration marked as a practitioner conscientious
One healthy space of the common people, saves the resource of the earth, mitigates the burden of the common people, by thousands of tests in 3 years and product each
Test under kind weather conditions, has invented this multi-functional water-proof gypsum revetment powder and its preparation method and application.It is effectively
Solve the problems, such as follows in inner wall decoration: 1. multiple materials are an incompetent person or a person unequal to his task；2. the murder by poisoning problem of material；3. shortening a large amount of
The finishing time；4. reducing carrying, manpower expense；5. reducing decoration garbage；6. saving decoration cost；7. a pair interior wall often occurs
It is mouldy, cracking, hollowing, aliquation, blasting shell, fall off, lose powder, is not resistant to water, service life is short etc., and problems are disposably solved
Certainly；8. benefit pit hole hole, multiple construction process such as levelling, facing carry out integrated construction completion；9. solving many finishing walls
The anti-problem increased does not drop in intensity after the material immersion in face, to extend the service life of metope after finishing；10. solving well
Assembled architecture interior wall of having determined is quickly, efficient, valence is excellent, massless hidden danger finishing problem.
To realize the above-mentioned technical purpose, The technical solution adopted by the invention is as follows:
A kind of multi-functional water-proof gypsum revetment powder, the multi-functional water-proof gypsum revetment powder raw material includes following by weight
Component: 40-70 parts of dicalcium powder, 10-30 parts of fiber gesso, 5-30 parts of sierozem power, 5-20 parts of talcum powder, enhancing gypsum reaction
1-10 parts of glue, 0.1-0.5 parts of compound cellulose, 0.2-0.8 parts of composite glue powder.
Preferably, the enhancing gypsum reaction glue is by following for one kind as a kind of multi-functional water-proof gypsum revetment powder of the present invention
Raw material is prepared: 0.3-0.8 parts of sodium carbonate, 20-40 parts of diatomite, 1-2 parts of citric acid, 1-3 parts of sodium metasilicate, grape
Sour sodium 2-5 parts, 0.4-0.8 parts of benzene sulfonic acid sodium salt, 5-10 parts of pentaerythrite, 2-5 parts of polyethylene glycol, polyethylene glycol oxide ether 0.01-
0.04 part, 20-40 parts of dry powder, 10-30 parts of sorbierite.
Another kind as a kind of multi-functional water-proof gypsum revetment powder of the present invention is preferred, the multi-functional water-proof gypsum revetment
Powder raw material includes following components by weight: 54 parts of dicalcium powder, 24 parts of fiber gesso, 10 parts of sierozem power, 7 parts of talcum powder,
Enhance gypsum and reacts 4 parts of glue, 0.3 part of compound cellulose, 0.7 part of composite glue powder.
Another as a kind of multi-functional water-proof gypsum revetment powder of the present invention is preferred, and the compound cellulose is hydroxypropyl
The mixture of methylcellulose and ethyl cellulose.
Another as a kind of multi-functional water-proof gypsum revetment powder of the present invention is preferred, and the composite glue powder is polyethylene
Alcohol, acrylic based emulsion powder mixture.
Another kind as a kind of multi-functional water-proof gypsum revetment powder of the present invention is preferred, the dicalcium powder, the fiber plaster of paris
Powder, sierozem power, talcum powder, enhancing gypsum react equal 300 mesh of granularity of glue, compound cellulose, composite glue powder or more.
The present invention also provides the preparation methods of above-mentioned multi-functional water-proof gypsum revetment powder: by dicalcium powder, the fiber plaster of paris
Powder, sierozem power, talcum powder, enhancing gypsum reaction glue, compound cellulose, composite glue powder are promoted according to the weight ratio to mixed at high speed
It in blender, after being sufficiently stirred, is input to after being crushed in pulverizer, obtains the multi-functional water-proof gypsum that partial size is 300 mesh or more
Revetment powder.
Wherein, it is described enhancing gypsum reaction glue the preparation method comprises the following steps: by sodium carbonate, diatomite, citric acid, sodium metasilicate, Portugal
Grape acid sodium, benzene sulfonic acid sodium salt, pentaerythrite, polyethylene glycol, polyethylene glycol oxide ether, dry powder, sorbierite are added by weight ratio to be added
In thermal agitation machine, it is heated to 70 DEG C while stirring, mixing time 40 minutes, to moisture content≤3% in material, stops heating,
When being put into cooling bucket to room temperature, filtering pack can be crushed.
The present invention also provides the applications of above-mentioned multi-functional water-proof gypsum revetment powder, by the multi-functional water-proof gypsum revetment
Integration finishing of the powder for inner wall finishing, replaces complexity, waste, repetition, the maintenance cost of traditional ten multiple materials are high to fall
Wall surfacing mode afterwards carries out a real wall surfacing revolution, reduces the waste of resource, save human cost, transport at
Originally, time cost.
The utility model has the advantages that
The present invention fits up the inner wall finishing that multi-functional water-proof gypsum revetment powder is used for traditional architecture and assembled architecture, generation
For existing putty glue, bottom putty, leveling putty, surface layer putty, sealing paint filling, line angle putty, interfacial agents, sealer,
Ten multiple materials such as putty paste, emulsion paint, wallpaper wall paper.Fit up out that pattern is numerous, beautiful, practical, durable, economic, economical, nothing
Poison is tasteless, saves the living environment of resource.The metope adhesive strength after finishing is allowed to be increased to 0.55mpa from the 0.5mpa in national standard
(former intensity), is increased to 0.57mpa from > 0.3mpa after immersion, that is to say, that adhesive strength will increase instead after water impregnates.This
The unexistent innovation of modern finishing material, the toxicity nocuousness index national standard of metope be Voc≤15mg/kg, free formaldehyde≤
100mg/kg, lead Pb≤90mg/kg, cadmium Cd≤75mg/kg, chromium Cr≤60mg/kg, mercury Hg≤60mg/kg, and with multi-functional resistance to
Just at all without these harmful substances after water gypsum revetment powder finishing metope.This is obtained after national building materials test center examines
Out as a result, inspection center number be WT2017B01C00845 and WT2017B01A01411.It sums up with multi-functional water-fast
Gypsum revetment powder finishing metope has the characteristics that eight is big: 1. non-toxic and tasteless, healthy natures.2. bottom surface one goes numerous conform to the principle of simplicity.3. ultrashort
Duration, quick construction.4. water resistance is strong, overlong service life.5. moisture absorption is ventilative, ecology breathing.6. cost advantage, interest concessions are in the people, always
7 Yuan/㎡ of material.7. fire protection flame retarding, absolutely safe.8. colorful artistic decorative effect can make glass light, emulsion paint, wallpaper wall
The pattern that the clients such as cloth like.
Detailed description of the invention
The present invention can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is the preparation flow figure of the multi-functional water-proof gypsum revetment powder of the present invention.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair
Bright technical solution further illustrates.
A kind of multi-functional water-proof gypsum revetment powder, raw material weight share includes following components: 40-70 parts of dicalcium powder,
10-30 parts of fiber gesso, 5-30 parts of sierozem power, 5-20 parts of talcum powder, enhancing gypsum react glue 1-10 parts, compound cellulose
0.1-0.5 parts, 0.2-0.8 parts of composite glue powder.
The multi-functional water-proof gypsum revetment powder raw material includes following components by weight: 54 parts of dicalcium powder, the ripe stone of fiber
24 parts of cream powder, 10 parts of sierozem power, 7 parts of talcum powder, enhancing gypsum react 4 parts of glue, 0.3 part of compound cellulose, composite glue powder 0.7
Part.
Wherein, enhancing gypsum reaction glue is prepared by following weight parts raw material: 0.3-0.8 parts of sodium carbonate, diatomite 20-
40 parts, 1-2 parts of citric acid, 1-3 parts of sodium metasilicate, 2-5 parts of sodium gluconate, 0.4-0.8 parts of benzene sulfonic acid sodium salt, 5-10 parts of pentaerythrite,
2-5 parts of polyethylene glycol, 0.01-0.04 parts of polyethylene glycol oxide ether, 20-40 parts of dry powder, 10-30 parts of sorbierite.
Specifically, compound cellulose is the mixture of hydroxypropyl methyl cellulose and ethyl cellulose.
Composite glue powder is polyvinyl alcohol, acrylic based emulsion powder mixture.
Dicalcium powder, fiber gesso, sierozem power, talcum powder, enhancing gypsum react glue, compound cellulose, composite glue powder
Granularity more than 300 mesh.
As shown in Figure 1, the preparation method of above-mentioned multi-functional water-proof gypsum revetment powder includes the following steps:
(1) preparation of enhancing gypsum reaction glue,
The raw material of above-mentioned preparation enhancing gypsum reaction glue is poured into heating stirring machine by setting weight share, while stirring
70 DEG C are heated to, mixing time 40 minutes, to moisture content≤3% in material, stops heating, is put into cooling bucket to room temperature
When, it can be spare by pulverizer, vibrating screen crushing filtering；
(2) preparation of multi-functional water-proof gypsum revetment powder,
Enhancing gypsum obtained above is reacted into glue and dicalcium powder, fiber gesso, sierozem power, talcum powder, compound
Cellulose, composite glue powder are promoted according to setting weight to after in mixed at high speed blender, carrying out 25 minutes be sufficiently stirred, input
After crushing in pulverizer, scale is claimed to be packaged as finished product after transferring to the thin vibrating screen filtering of 300 mesh.
The elaboration in the present embodiment is done to multi-functional water-proof gypsum revetment powder of the invention below by specific embodiment.
Embodiment one
In the present embodiment, the multi-functional water-proof gypsum revetment powder raw material includes following components by weight: dicalcium powder 54
Part, 4 parts of glue of enhancing gypsum reaction, 0.3 part of compound cellulose, is answered at 24 parts of fiber gesso, 10 parts of sierozem power, 7 parts of talcum powder
Close 0.7 part of rubber powder.
In the present embodiment, the enhancing gypsum reaction glue is prepared by following weight parts raw material: 0.3 part of sodium carbonate, silicon
30 parts of diatomaceous earth, 1.7 parts of citric acid, 1 part of sodium metasilicate, 3 parts of sodium gluconate, 0.4 part of benzene sulfonic acid sodium salt, 7 parts of pentaerythrite, polyethylene glycol
3 parts, 0.04 part of polyethylene glycol oxide ether, 40 parts of dry powder, 13.56 parts of sorbierite.
In the present embodiment, the compound cellulose is the mixture of hydroxypropyl methyl cellulose and ethyl cellulose.
In the present embodiment, the composite glue powder is polyvinyl alcohol, acrylic based emulsion powder mixture
In the present embodiment, the dicalcium powder, sierozem power, talcum powder, enhances gypsum reaction glue, is compound fiber gesso
Cellulose, composite glue powder granularity more than 300 mesh.
Embodiment two
In the present embodiment, the multi-functional water-proof gypsum revetment powder raw material includes following components by weight: dicalcium powder 49
Part, 10 parts of glue of enhancing gypsum reaction, 0.2 part of compound cellulose, is answered at 30 parts of fiber gesso, 5 parts of sierozem power, 5 parts of talcum powder
Close 0.8 part of rubber powder.
In the present embodiment, the enhancing gypsum reaction glue is prepared by following weight raw material: 0.3 part of sodium carbonate, diatom
Native 30 parts, 1.7 parts of citric acid, 1 part of sodium metasilicate, 3 parts of sodium gluconate, 0.4 part of benzene sulfonic acid sodium salt, 7 parts of pentaerythrite, polyethylene glycol 3
Part, 0.04 part of polyethylene glycol oxide ether, 40 parts of dry powder, 13.56 parts of sorbierite.
In the present embodiment, the compound cellulose is the mixture of hydroxypropyl methyl cellulose and ethyl cellulose.
In the present embodiment, the composite glue powder is polyvinyl alcohol, acrylic based emulsion powder mixture
In the present embodiment, the dicalcium powder, sierozem power, talcum powder, enhances gypsum reaction glue, is compound fiber gesso
Cellulose, composite glue powder granularity more than 300 mesh.
Embodiment three
In the present embodiment, the multi-functional water-proof gypsum revetment powder raw material includes following components by weight: 60 parts of dicalcium powder,
10 parts of fiber gesso, 8 parts of sierozem power, 11.9 parts of talcum powder, enhancing gypsum reaction 9.2 parts of glue, 0.3 part of compound cellulose,
0.6 part of composite glue powder.
In the present embodiment, the enhancing gypsum reaction glue is prepared by following weight raw material: 0.3 part of sodium carbonate, diatom
Native 30 parts, 1.7 parts of citric acid, 1 part of sodium metasilicate, 3 parts of sodium gluconate, 0.4 part of benzene sulfonic acid sodium salt, 7 parts of pentaerythrite, polyethylene glycol 3
Part, 0.04 part of polyethylene glycol oxide ether, 40 parts of dry powder, 13.56 parts of sorbierite.
In the present embodiment, the compound cellulose is the mixture of hydroxypropyl methyl cellulose and ethyl cellulose.
In the present embodiment, the composite glue powder is polyvinyl alcohol, acrylic based emulsion powder mixture
In the present embodiment, the dicalcium powder, sierozem power, talcum powder, enhances gypsum reaction glue, is compound fiber gesso
Cellulose, composite glue powder granularity more than 300 mesh.
Example IV
In the present embodiment, the multi-functional water-proof gypsum revetment powder raw material includes following components by weight: 49 parts of dicalcium powder,
22.3 parts of fiber gesso, 12.4 parts of sierozem power, 8.5 parts of talcum powder, enhancing gypsum react 7 parts of glue, compound cellulose 0.5
Part, 0.3 part of composite glue powder.
In the present embodiment, the enhancing gypsum reaction glue is prepared by following weight parts raw material: 0.3 part of sodium carbonate, silicon
30 parts of diatomaceous earth, 1.7 parts of citric acid, 1 part of sodium metasilicate, 3 parts of sodium gluconate, 0.4 part of benzene sulfonic acid sodium salt, 7 parts of pentaerythrite, polyethylene glycol
3 parts, 0.04 part of polyethylene glycol oxide ether, 40 parts of dry powder, 13.56 parts of sorbierite.
In the present embodiment, the compound cellulose is the mixture of hydroxypropyl methyl cellulose and ethyl cellulose.
In the present embodiment, the composite glue powder is polyvinyl alcohol, acrylic based emulsion powder mixture
In the present embodiment, the dicalcium powder, sierozem power, talcum powder, enhances gypsum reaction glue, is compound fiber gesso
Cellulose, composite glue powder granularity more than 300 mesh.
Embodiment five
In the present embodiment, the multi-functional water-proof gypsum revetment powder raw material includes following components by weight: 54 parts of dicalcium powder,
It is 24 parts of fiber gesso, 10 parts of sierozem power, 7 parts of talcum powder, 4 parts of glue of enhancing gypsum reaction, 0.3 part of compound cellulose, compound
0.7 part of rubber powder.
In the present embodiment, the enhancing gypsum reaction glue is prepared by following weight raw material: 0.5 part of sodium carbonate, diatom
Native 21 parts, 1.5 parts of citric acid, 2 parts of sodium metasilicate, 3 parts of sodium gluconate, 0.5 part of benzene sulfonic acid sodium salt, 10 parts of pentaerythrite, polyethylene glycol 3
Part, 0.03 part of polyethylene glycol oxide ether, 30 parts of dry powder, 28.47 parts of sorbierite.
In the present embodiment, the compound cellulose is the mixture of hydroxypropyl methyl cellulose and ethyl cellulose.
In the present embodiment, the composite glue powder is polyvinyl alcohol, acrylic based emulsion powder mixture
In the present embodiment, the dicalcium powder, sierozem power, talcum powder, enhances gypsum reaction glue, is compound fiber gesso
Cellulose, composite glue powder granularity more than 300 mesh.
Embodiment six
In the present embodiment, the multi-functional water-proof gypsum revetment powder raw material includes following components by weight: 48 parts of dicalcium powder,
24.52 parts of fiber gesso, 10 parts of sierozem power, 14 parts of talcum powder, enhancing gypsum reaction 3 parts of glue, 0.25 part of compound cellulose,
0.23 part of composite glue powder.
In the present embodiment, the enhancing gypsum reaction glue is prepared by following weight raw material: 0.5 part of sodium carbonate, diatom
Native 21 parts, 1.5 parts of citric acid, 2 parts of sodium metasilicate, 3 parts of sodium gluconate, 0.5 part of benzene sulfonic acid sodium salt, 10 parts of pentaerythrite, polyethylene glycol 3
Part, 0.03 part of polyethylene glycol oxide ether, 30 parts of dry powder, 28.47 parts of sorbierite.
In the present embodiment, the compound cellulose is the mixture of hydroxypropyl methyl cellulose and ethyl cellulose.
In the present embodiment, the composite glue powder is polyvinyl alcohol, acrylic based emulsion powder mixture
In the present embodiment, the dicalcium powder, sierozem power, talcum powder, enhances gypsum reaction glue, is compound fiber gesso
Cellulose, composite glue powder granularity more than 300 mesh.
Embodiment seven
In the present embodiment, the multi-functional water-proof gypsum revetment powder raw material includes following components by weight: 42 parts of dicalcium powder,
21 parts of fiber gesso, 19 parts of sierozem power, 13.11 parts of talcum powder, enhancing gypsum reaction 4 parts of glue, 0.33 part of compound cellulose,
0.56 part of composite glue powder.
In the present embodiment, the enhancing gypsum reaction glue is prepared by following weight raw material: 0.5 part of sodium carbonate, diatom
Native 32.67 parts, 1.8 parts of citric acid, 2 parts of sodium metasilicate, 3.5 parts of sodium gluconate, 0.5 part of benzene sulfonic acid sodium salt, 7 parts of pentaerythrite, poly- second
3 parts of glycol, 0.03 part of polyethylene glycol oxide ether, 38 parts of dry powder, 11 parts of sorbierite.
In the present embodiment, the compound cellulose is the mixture of hydroxypropyl methyl cellulose and ethyl cellulose.
In the present embodiment, the composite glue powder is polyvinyl alcohol, acrylic based emulsion powder mixture.
In the present embodiment, the dicalcium powder, sierozem power, talcum powder, enhances gypsum reaction glue, is compound fiber gesso
Cellulose, composite glue powder granularity more than 300 mesh.
The product that above-described embodiment is prepared carries out intensity, harmful substance contents test, water resistance test, obtains
Following result:
As can be known from the above table, the metope adhesive strength after finishing is allowed from the 0.5mpa in national standard to be increased to 0.55mpa (former strong
Degree), 0.57mpa is increased to from > 0.3mpa after immersion, that is to say, that adhesive strength will increase instead after water impregnates.This is modern
The unexistent innovation of finishing material, the toxicity nocuousness index national standard of metope be Voc≤15mg/kg, free formaldehyde≤100mg/kg,
Lead Pb≤90mg/kg, cadmium Cd≤75mg/kg, chromium Cr≤60mg/kg, mercury Hg≤60mg/kg, and protected with multi-functional water-proof gypsum
Just at all without these harmful substances after calcimine finishing metope.
In addition, the present invention also provides the construction technologies of four kinds of above-mentioned water-proof gypsum revetment powder.
1, the glistening light of waves batch scrapes technique.
After mixing evenly by above-mentioned water-proof gypsum revetment powder and water, one time (thickness is greater than 1.5 millimeters) is scraped simultaneously with tool batch
After being closed flat or sanding flat, after being spaced 1-4h, then carries out vertical and horizontal each batch and scrape one time, and receive light and polish after forty minutes, obtain milky white coloured light
Facial ornament face.When scraping for vertical and horizontal batch, mill base is added in lotion, the smooth surface metope of various colors can be made.
2, design technique (the various modeling effects of similar diatom ooze).
After mixing evenly by above-mentioned water-proof gypsum revetment powder and water, one time (thickness is greater than 1.5 millimeters) is scraped simultaneously with tool batch
After being closed flat or sanding flat, after being spaced 1-4h, batch is scraping or the lotion (thickness is greater than 1.5 millimeters) of mill base is added in machine spray, using after five minutes
Rubber-surfaced roll embossing, gently flattened after 8 minutes with iron plate various figures.
3, rubber-surfaced roll printing technology (effect of similar wallpaper wall paper).
After mixing evenly by above-mentioned water-proof gypsum revetment powder and water, one time (thickness is greater than 1.5 millimeters) is scraped simultaneously with tool batch
After being closed flat or sanding flat；After being spaced 1-4h, scraped second time with the lotion batch that mill base is added, thickness is greater than 1 millimeter, and is closed flat receipts light；
, with rubber-surfaced roll press back flower, metope is cleaned after 48 hours after 1-4 hours in interval.
4, traditional brushing technique.
After mixing evenly by above-mentioned water-proof gypsum revetment powder and water, one time (thickness is greater than 1.5 millimeters) is scraped simultaneously with tool batch
After being closed flat or sanding flat；After being spaced 1-4h, carries out second time batch and scrape, thickness is greater than 1 millimeter, and is closed flat or sands flat；Interval 1-4 hours
Afterwards, become the decorated wall surface of various colors in twice of the face that is closed flat Christine's round brush or plucking with the lotion added with mill base.
Multi-functional water-proof gypsum revetment powder provided by the invention is used for the finishing of indoor wall, accomplishes that bottom surface is integrated, nontoxic
It is tasteless, go it is numerous conform to the principle of simplicity, not sand-lime, no pollution construction site, shortened to several days time the construction period for needing 30 days now, take
For putty glue, bottom putty, leveling putty, surface layer putty, sealing paint filling, line angle putty, interfacial agents, sealer, putty paste,
More than the ten kinds of traditional materials such as emulsion paint, wallpaper wall paper, have saved a large amount of manpower and material resources, it is more, of poor quality to solve former material
Caused by easily mouldy, cracking, hollowing, aliquation, blasting shell, adhesive strength it is low, water falls off once steeping, big many scarce of penetrating odor
Point distinguishes ordinary consumer and frees in more than ten kinds of finishing material qualities, and it is a kind of multi-functional water-fast need to only to understand this
Just, upper wall can be rinsed with water the quality of gypsum revetment powder after three days, and the quality of rapid identification quality is not spent money to no avail, resistance to
Aqueous strong, service life overlength reduced the trouble for needing to shovel wall when secondary renovation up to 50 years, saved the expense of secondary decoration
With reducing the construction and decoration rubbish of hundreds of thousands ton for society, be a real energy-saving and emission-reduction, benefit is in the present age, and function is in an eternal lasting
Conscience product.
A kind of multi-functional water-proof gypsum revetment powder provided by the invention and its preparation method and application has been carried out in detail above
It is thin to introduce.The explanation of specific embodiment is merely used to help understand method and its core concept of the invention.It should be pointed out that for
For those skilled in the art, without departing from the principle of the present invention, if can also be carried out to the present invention
Dry improvement and modification, these improvements and modifications also fall within the scope of protection of the claims of the present invention.
Claims (9)
1. a kind of multi-functional water-proof gypsum revetment powder, it is characterised in that: the multi-functional water-proof gypsum revetment powder raw material is by weight
Part includes following components: 40-70 parts of dicalcium powder, 5-30 parts of sierozem power, 5-20 parts of talcum powder, increases 10-30 parts of fiber gesso
Strong gypsum reacts glue 1-10 parts, 0.1-0.5 parts of compound cellulose, 0.2-0.8 parts of composite glue powder.
2. a kind of multi-functional water-proof gypsum revetment powder according to claim 1, it is characterised in that: the enhancing gypsum reaction
Glue is prepared by following weight parts raw material: 0.3-0.8 parts of sodium carbonate, 20-40 parts of diatomite, 1-2 parts of citric acid, sodium metasilicate 1-
3 parts, 2-5 parts of sodium gluconate, 0.4-0.8 parts of benzene sulfonic acid sodium salt, 5-10 parts of pentaerythrite, 2-5 parts of polyethylene glycol, polyethylene glycol oxide ether
0.01-0.04 parts, 20-40 parts of dry powder, 10-30 parts of sorbierite.
3. a kind of multi-functional water-proof gypsum revetment powder according to claim 1 or 2, it is characterised in that: described multi-functional resistance to
Water gypsum revetment powder raw material includes following components by weight: 54 parts of dicalcium powder, 24 parts of fiber gesso, 10 parts of sierozem power,
7 parts of talcum powder, enhancing gypsum react 4 parts of glue, 0.3 part of compound cellulose, 0.7 part of composite glue powder.
4. a kind of multi-functional water-proof gypsum revetment powder according to claim 1 or 2, it is characterised in that: the composite fibre
Element is the mixture of hydroxypropyl methyl cellulose and ethyl cellulose.
5. a kind of multi-functional water-proof gypsum revetment powder according to claim 1 or 2, it is characterised in that: the composite glue powder
For polyvinyl alcohol, acrylic based emulsion powder mixture.
6. a kind of multi-functional water-proof gypsum revetment powder according to claim 1 or 2, it is characterised in that: the dicalcium powder, fibre
It is more than equal 300 mesh of granularity for tieing up gesso, sierozem power, talcum powder, enhancing gypsum reaction glue, compound cellulose, composite glue powder.
7. a kind of preparation method of multi-functional water-proof gypsum revetment powder according to claim 1-6, feature exist
In: by dicalcium powder, fiber gesso, sierozem power, talcum powder, enhancing gypsum reaction glue, compound cellulose, composite glue powder according to
Weight proportion is promoted in mixed at high speed blender, after being sufficiently stirred, is input to after crushing in pulverizer, and obtaining partial size is 300
Multi-functional water-proof gypsum revetment powder more than mesh.
8. a kind of preparation method of multi-functional water-proof gypsum revetment powder according to claim 7, it is characterised in that: the increasing
Strong gypsum reaction glue the preparation method comprises the following steps: by sodium carbonate, diatomite, citric acid, sodium metasilicate, sodium gluconate, benzene sulfonic acid sodium salt, season penta
Tetrol, polyethylene glycol, polyethylene glycol oxide ether, dry powder, sorbierite are added in heating stirring machine by weight ratio, while stirring plus
Heat is to 70 DEG C, mixing time 40 minutes, to moisture content≤3% in material, stops heating, when being put into cooling bucket to room temperature,
Crushing is filtered up to enhancing gypsum reaction glue.
9. a kind of application of multi-functional water-proof gypsum revetment powder according to claim 1-6, it is characterised in that: will
Integration finishing of the multi-functional water-proof gypsum revetment powder for inner wall finishing.
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| CN201811357274.0A CN109553370A (en) | 2018-11-15 | 2018-11-15 | A kind of multi-functional water-proof gypsum revetment powder and its preparation method and application |
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| JPH07172899A (en) * | 1994-10-03 | 1995-07-11 | Hanasakadan:Kk | Ornamental material for building |
| CN1454945A (en) * | 2003-05-30 | 2003-11-12 | 重庆大学 | Environmental-protection type gypsum-based putty powder for building |
| CN101042009A (en) * | 2007-04-27 | 2007-09-26 | 济南槐荫德邦强力乳胶涂料厂 | Building wall surface protection finishing material and method for making same |
| CN107936671A (en) * | 2017-12-27 | 2018-04-20 | 北京宝辰联合科技股份有限公司 | A kind of gypsum base putty |
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2018
- 2018-11-15 CN CN201811357274.0A patent/CN109553370A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07172899A (en) * | 1994-10-03 | 1995-07-11 | Hanasakadan:Kk | Ornamental material for building |
| CN1454945A (en) * | 2003-05-30 | 2003-11-12 | 重庆大学 | Environmental-protection type gypsum-based putty powder for building |
| CN101042009A (en) * | 2007-04-27 | 2007-09-26 | 济南槐荫德邦强力乳胶涂料厂 | Building wall surface protection finishing material and method for making same |
| CN107936671A (en) * | 2017-12-27 | 2018-04-20 | 北京宝辰联合科技股份有限公司 | A kind of gypsum base putty |
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Effective date of registration: 20190605 Address after: 400082 No. 1 Lumber Making Village, Eggplant Street, Dadukou District, Chongqing Applicant after: CHONGQING CONSTRUCTION ENGINEERING BUILDING INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Applicant after: CHONGQING JIEHONG VISCOSE GLUE INSTITUTE Co.,Ltd. Address before: 400082 No. 1 Lumber Making Village, Eggplant Street, Dadukou District, Chongqing Applicant before: CHONGQING CONSTRUCTION ENGINEERING BUILDING INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Applicant before: CHONGQING JIEHONG VISCOSE GLUE INSTITUTE Co.,Ltd. Applicant before: CHONGQING CONSTRUCTION ENGINEERING GROUP Co.,Ltd. |
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Application publication date: 20190402 |