CN108424075A - A kind of preparation method of building fire protection decorative panel - Google Patents
A kind of preparation method of building fire protection decorative panel Download PDFInfo
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- CN108424075A CN108424075A CN201810302486.2A CN201810302486A CN108424075A CN 108424075 A CN108424075 A CN 108424075A CN 201810302486 A CN201810302486 A CN 201810302486A CN 108424075 A CN108424075 A CN 108424075A
- Authority
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- Prior art keywords
- filter cake
- decorative panel
- fire protection
- added
- building
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- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000012065 filter cake Substances 0.000 claims abstract description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 30
- 239000002245 particle Substances 0.000 claims abstract description 22
- 239000004568 cement Substances 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000003365 glass fiber Substances 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 10
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 10
- 235000019795 sodium metasilicate Nutrition 0.000 claims abstract description 10
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 10
- 239000010433 feldspar Substances 0.000 claims abstract description 9
- 239000003063 flame retardant Substances 0.000 claims abstract description 9
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 8
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims abstract description 8
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 8
- 239000010440 gypsum Substances 0.000 claims abstract description 8
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 claims abstract description 7
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims abstract description 7
- -1 Titanium alkoxides Chemical class 0.000 claims abstract description 6
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 6
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 5
- 241000196324 Embryophyta Species 0.000 claims description 8
- 229910021580 Cobalt(II) chloride Inorganic materials 0.000 claims description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 4
- 239000010902 straw Substances 0.000 claims description 4
- 229910052656 albite Inorganic materials 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 241000209140 Triticum Species 0.000 claims description 2
- 235000021307 Triticum Nutrition 0.000 claims description 2
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 claims description 2
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 claims description 2
- LAIZPRYFQUWUBN-UHFFFAOYSA-L nickel chloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Ni+2] LAIZPRYFQUWUBN-UHFFFAOYSA-L 0.000 claims description 2
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims 2
- 229920000742 Cotton Polymers 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- GFHNAMRJFCEERV-UHFFFAOYSA-L cobalt chloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Co+2] GFHNAMRJFCEERV-UHFFFAOYSA-L 0.000 claims 1
- 238000002789 length control Methods 0.000 claims 1
- 239000010936 titanium Substances 0.000 abstract description 7
- 238000000746 purification Methods 0.000 abstract description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 4
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 abstract description 4
- 230000003796 beauty Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 235000013339 cereals Nutrition 0.000 description 6
- 239000004408 titanium dioxide Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- QUVMSYUGOKEMPX-UHFFFAOYSA-N 2-methylpropan-1-olate;titanium(4+) Chemical compound [Ti+4].CC(C)C[O-].CC(C)C[O-].CC(C)C[O-].CC(C)C[O-] QUVMSYUGOKEMPX-UHFFFAOYSA-N 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 235000010980 cellulose Nutrition 0.000 description 2
- 229910000428 cobalt oxide Inorganic materials 0.000 description 2
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- DGXKDBWJDQHNCI-UHFFFAOYSA-N dioxido(oxo)titanium nickel(2+) Chemical compound [Ni++].[O-][Ti]([O-])=O DGXKDBWJDQHNCI-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Building Environments (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses a kind of preparation method of building fire protection decorative panel, which is：First, in a certain amount of concentrated hydrochloric acid solution, it is added diatomite and glass fibre, under stirring condition, sequentially adds organic Titanium alkoxides, cobalt chloride and nickel chloride, stirring a period of time, the liquid caustic soda solution of certain mass concentration is added, adjusts pH value to neutrality, a certain amount of feldspar particle and white cement is added, stirring, filtering, obtain filter cake A；Secondly, in a certain amount of water, plant fiber, stalk particle, carboxymethyl cellulose, sodium metasilicate, white cement, glass microballoon and building gypsum is added, agitated, filtering obtains filter cake B；Finally, filter cake B is tiled into fire-retardant decorative board mold, pour into filter cake A, after paving, for a period of time through steam curing, the cooling and demolding obtained building fire protection decorative panel building fire protection decorative panel has many advantages, such as that fire prevention, purification air, light weight, beauty and weatherability variation, simple installation are suitable for a variety of places.
Description
Technical field
The invention belongs to the technology of preparing of building fire protection material, especially a kind of preparation method of building fire protection decorative panel.
Background technology
In building material field, dalle is wherein important one kind, since decorative effect is beautiful, construction and installation letter
The advantages such as just, it is widely used, it is of increased attention.Since decorative panel for building is easy to cause the safety accidents such as fire,
It causes casualties and property loss, therefore very urgent for the demand of the fire protecting performance of decorative panel for building.
CN101412230A discloses a kind of flame-retardant decorative veneer, with flame-retardant plywood and natural rare tree wood skin
It is combined；CN1880701A reports a kind of antistatic fire-retardant decorative plate, including inorganic mountain flour, conductive china clay, lithium sulfate etc..
Most of building fire protection decorative panel is to use multiple material and be uniformly mixed to form, and the compatibility between each component is for building
The performance and service life for building fireproof decoration plate are of crucial importance, if each component poor compatibility, can cause plank or more
Or there is the defects of quality weight, against weather is poor less.
Invention content
It is an object of the invention to：A kind of preparation method of building fire protection decorative panel is provided.The decorative panel for building is by diatom
Soil, titanium dioxide, cobalt oxide, nickel oxide, glass fibre, feldspar, white cement, plant fiber, stalk particle, gelatin, carboxymethyl
There is fire prevention, purification air, light weight, beauty and weatherability to become for cellulose, glass microballoon, sodium metasilicate and building gypsum composition
The advantages that change.
Technical solution of the invention is：First, in a certain amount of concentrated hydrochloric acid solution, diatomite and glass fibers are added
It ties up, under stirring condition, sequentially adds organic Titanium alkoxides, cobalt chloride and nickel chloride, stirring a period of time, certain mass concentration is added
Liquid caustic soda solution, adjust pH value to neutrality, a certain amount of feldspar particle and white cement be added, stirring, filtering obtain filter cake A；Its
It is secondary, in a certain amount of water, plant fiber, stalk particle, carboxymethyl cellulose, sodium metasilicate, white cement, glass microballoon is added and builds
Gypsum is built, agitated, filtering obtains filter cake B；Finally, filter cake B is tiled into fire-retardant decorative board mold, pours into filter cake A, spread
After flat, for a period of time through steam curing, building fire protection decorative panel is made in cooling and demolding.
Feldspar, diatomite are contained in the filter cake A, has the function of conditioning, purification air, organic Titanium alkoxides
With cobalt chloride, organic Titanium alkoxides and nickel chloride titanium dioxide-cobalt oxide, titanium dioxide are formd through hydrolysis, compound, neutralization reaction
The composite pigment of titanium-nickel oxide, tinting strength, tinting power is stronger, and strong acidic condition purifies diatomite；Feldspar and diatomite have purification air
With conditioning function, glass fibre plays the role of enhancing, cracking resistance, and white cement is a kind of excellent inorganic binder, can incite somebody to action
Each component and filter cake A and filter cake B are combined together well in filter cake A；In the filter cake B, plant fiber, stalk particle
With very low mass density, glass microballoon and building gypsum have good fire protecting performance and lower mass density, carboxylic first
Base cellulose, sodium metasilicate and white cement play the role of binder, can be by plant fiber, stalk particle, glass microballoon and building
Gypsum is combined well.
Compared with prior art, the present invention the difference according to building fire protection decorative panel surface layer function and bottom function, respectively
It is prepared for containing diatomite, titanium dioxide, cobalt oxide, nickel oxide, glass fibre, feldspar, the surface layer of white cement and fine containing plant
The bottom of dimension, stalk particle, gelatin, carboxymethyl cellulose, sodium metasilicate, white cement, glass microballoon and building gypsum.Prepared
Building fire protection decorative panel has many advantages, such as that fire prevention, purification air, light weight, beauty and weatherability variation, simple installation are suitable for
A variety of places.
Specific implementation mode
The technical solution further illustrated the present invention with reference to specific embodiment, these embodiments should not be understood as
It is the limitation to technical solution.
Embodiment 1：A kind of building fire protection decorative panel is prepared according to following steps.
Step 1：In the concentrated hydrochloric acid HCl solution that 1000mL mass concentrations are 37%, 237g diatomite and 23.7g long is added
Degree is the short glass fiber of 3mm, under stirring condition, sequentially adds 23.9g tetrabutyl titanate Ti (OC4H9)4, 1.7g six be hydrated
Cobalt chloride CoCl2•6H2O and 2.5g Nickel dichloride hexahydrates NiCl2•6H2O stirs 6h, and the liquid caustic soda NaOH of 30% mass concentration is added
Solution adjusts pH value to neutrality, the white cement of potassium feldspar particle and 35.6g labels 425 that 47.4g grain sizes are 1mm, stirring is added
2h, filtering obtain filter cake A；
Step 2：In 4000L water, the wheat straw fiber that 105g length is 3mm, the stalk particle that 65g length is 2cm, 39g is added
The white cement of carboxymethyl cellulose, 130g sodium metasilicate, 65g marked as 425,97.5g grain sizes be 100 microns glass microballoon and
650g building gypsums, agitated 2h, filtering obtain filter cake B；
Step 3：Filter cake B is tiled into fire-retardant decorative board mold, filter cake A is poured into, after paving, through steam 160oC conserves 96h,
Building fire protection decorative panel is made in cooling and demolding.
Embodiment 2：A kind of building fire protection decorative panel is prepared according to following steps.
Step 1：In the concentrated hydrochloric acid HCl solution that 1000mL mass concentrations are 37%, 355g diatomite and 71.1g long is added
Degree is the short glass fiber of 6mm, under stirring condition, sequentially adds 71.8g iso-butyl titanate Ti (OC4H9)4、10g CoCl2•
6H2O and 15g NiCl2•6H2O stirs 10h, and the liquid caustic soda NaOH solution of 30% mass concentration is added, and adjusts pH value to neutrality, is added
142.2g grain sizes are the white cement of the albite particle and 88.9g labels 525 of 3mm, and stirring 4h, filtering obtain filter cake A；
Step 2：In 6000L water, be added 450g length be 8mm rice-straw fibre, 300g length be 1cm stalk particle,
225g carboxymethyl celluloses, 600g sodium metasilicate, 225g are micro- for 250 microns of glass marked as 525 white cement, 273.8g grain sizes
Pearl and 1075g building gypsums, agitated 3h, filtering obtain filter cake B；
Step 3：Filter cake B is tiled into fire-retardant decorative board mold, filter cake A is poured into, after paving, through steam 220oC conserves 48h,
Building fire protection decorative panel is made in cooling and demolding.
Embodiment 3：A kind of building fire protection decorative panel is prepared according to following steps.
Step 1：In the concentrated hydrochloric acid HCl solution that 1000mL mass concentrations are 37%, 296g diatomite and 47.4g long is added
Degree is the short glass fiber of 4mm, under stirring condition, sequentially adds 47.9g iso-butyl titanate Ti (OC4H9)4、5.9g CoCl2•
6H2O and 8.8g NiCl2•6H2O stirs 8h, and the liquid caustic soda NaOH solution of 30% mass concentration is added, and adjusts pH value to neutrality, is added
94.8g grain sizes are the white cement of the albite particle and 62.2g labels 425 of 2mm, and stirring 3h, filtering obtain filter cake A；
Step 2：In 5000L water, the reed fiber that 273.8g length is 5mm is added, the stalk that 182.5g length is 1.5cm
The white cement of particle, 132g carboxymethyl celluloses, 365g sodium metasilicate, 145g marked as 425, the glass that 450g grain sizes are 200 microns
Glass microballon and 1500g building gypsums, agitated 4h, filtering obtain filter cake B；
Step 3：Filter cake B is tiled into fire-retardant decorative board mold, filter cake A is poured into, after paving, through steam 180oC conserves 72h,
Building fire protection decorative panel is made in cooling and demolding.
Claims (4)
1. a kind of preparation method of building fire protection decorative panel, which is characterized in that the preparation method is：
The first step：In the concentrated hydrochloric acid HCl solution that a certain amount of mass concentration is 37%, diatomite and glass fibre, stirring bar is added
Under part, butyl titanate Ti (OC are sequentially added4H9)4, cobalt chloride hexahydrate CoCl2•6H2O and Nickel dichloride hexahydrate NiCl2•6H2O,
6h-10h is stirred, the liquid caustic soda NaOH solution of 30% mass concentration is added, pH value is adjusted to neutrality, feldspar particle and white cement is added,
Stir 2h-4h, filtering, obtain filter cake A, wherein diatomite and glass fibre account for HCl solution mass ratio be 20%-30% and
10%-20%, Ti (OC4H9)4It is 10%-20%, CoCl to account for diatomaceous mass ratio2•6H2O and NiCl2•6H2O accounts for Ti (OC4H9)4
Molar ratio be 10%-20% and 15%-30%, feldspar particle and white cement account for Ti (OC respectively4H9)4Mass ratio be 20%-
40% and 15%-25%；
Second step：In a certain amount of water, plant fiber, stalk particle, carboxymethyl cellulose, sodium metasilicate, white cement, glass is added
Microballon and building gypsum, agitated 2h-4h, filtering obtain filter cake B, wherein plant fiber, stalk particle, carboxymethyl cellulose
The mass ratio that element, sodium metasilicate, white cement and glass microballoon account for building gypsum be respectively 15%-30%, 10-20%, 6%-15%,
20%-40%, 10-15% and 15%-30%；
Third walks：Filter cake B is tiled into fire-retardant decorative board mold, filter cake A is poured into, after paving, through steam 180oC-220oC is supported
48h-96h is protected, building fire protection decorative panel is made in cooling and demolding.
2. a kind of preparation method of building fire protection decorative panel according to claim 1, it is characterised in that：The filter cake A
In, it is the short glass fiber of 3mm-6mm that glass fibre, which selects length,；Butyl titanate selects tetrabutyl titanate or metatitanic acid isobutyl
Ester；Feldspar particle selects potassium feldspar particle or albite particle, size controlling 1mm-3mm；White cement select marked as 425 or
525。
3. a kind of preparation method of building fire protection decorative panel according to claim 1, it is characterised in that：The filter cake B
In, plant fiber selects rice-straw fibre, wheat straw fiber, reed fiber, wood-fibred or cotton fiber, length to control 3mm-8mm；
Stalk particle length controls 1cm-2cm, and white cement label selects 425 or 525,100 micron -250 of the size controlling of glass microballoon
Micron.
4. a kind of preparation method of building fire protection decorative panel according to claim 1, it is characterised in that：The building is anti-
In fiery decorative panel, filter cake A accounts for the mass ratio control 20%-30% of filter cake B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810302486.2A CN108424075A (en) | 2018-04-05 | 2018-04-05 | A kind of preparation method of building fire protection decorative panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810302486.2A CN108424075A (en) | 2018-04-05 | 2018-04-05 | A kind of preparation method of building fire protection decorative panel |
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| Publication Number | Publication Date |
|---|---|
| CN108424075A true CN108424075A (en) | 2018-08-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4296245A1 (en) * | 2022-06-16 | 2023-12-27 | Treezo New Material Technology Group Co., Ltd. | Straw aerogel flame-retardant insulation board and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012144513A1 (en) * | 2011-04-19 | 2012-10-26 | 株式会社エフコンサルタント | Laminate |
| CN103980737A (en) * | 2013-12-25 | 2014-08-13 | 季红军 | Modified titanium dioxide pigment and preparation method thereof |
| CN105314959A (en) * | 2015-12-03 | 2016-02-10 | 季红军 | Preparation method of fireproof building decoration material |
| CN105819872A (en) * | 2016-03-17 | 2016-08-03 | 季红军 | Preparation method of fireproof plate composite material |
| CN107445571A (en) * | 2017-08-09 | 2017-12-08 | 南京市雨花台区绿宝工业设计服务中心 | A kind of preparation method of fire-proof plate material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2012144513A1 (en) * | 2011-04-19 | 2012-10-26 | 株式会社エフコンサルタント | Laminate |
| CN103980737A (en) * | 2013-12-25 | 2014-08-13 | 季红军 | Modified titanium dioxide pigment and preparation method thereof |
| CN105314959A (en) * | 2015-12-03 | 2016-02-10 | 季红军 | Preparation method of fireproof building decoration material |
| CN105819872A (en) * | 2016-03-17 | 2016-08-03 | 季红军 | Preparation method of fireproof plate composite material |
| CN107445571A (en) * | 2017-08-09 | 2017-12-08 | 南京市雨花台区绿宝工业设计服务中心 | A kind of preparation method of fire-proof plate material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP4296245A1 (en) * | 2022-06-16 | 2023-12-27 | Treezo New Material Technology Group Co., Ltd. | Straw aerogel flame-retardant insulation board and preparation method thereof |
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Application publication date: 20180821 |