CN107129258A - A kind of magnesial gelatinized pressure plare and preparation method thereof - Google Patents
A kind of magnesial gelatinized pressure plare and preparation method thereof Download PDFInfo
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- CN107129258A CN107129258A CN201710446204.1A CN201710446204A CN107129258A CN 107129258 A CN107129258 A CN 107129258A CN 201710446204 A CN201710446204 A CN 201710446204A CN 107129258 A CN107129258 A CN 107129258A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 34
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims abstract description 34
- 239000002699 waste material Substances 0.000 claims abstract description 26
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 18
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 17
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims abstract description 17
- 235000019341 magnesium sulphate Nutrition 0.000 claims abstract description 17
- 239000003365 glass fiber Substances 0.000 claims abstract description 16
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 16
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 16
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 15
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims abstract description 15
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 14
- 239000003822 epoxy resin Substances 0.000 claims abstract description 14
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 14
- 239000003381 stabilizer Substances 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000007688 edging Methods 0.000 claims abstract description 6
- 229940126062 Compound A Drugs 0.000 claims description 10
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000010902 straw Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- -1 22 parts of Corvic Substances 0.000 claims 1
- 244000061176 Nicotiana tabacum Species 0.000 claims 1
- 238000004132 cross linking Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 231100000614 poison Toxicity 0.000 abstract description 3
- 230000007096 poisonous effect Effects 0.000 abstract description 3
- 235000012254 magnesium hydroxide Nutrition 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 239000004568 cement Substances 0.000 description 7
- 239000000835 fiber Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- RFHAOTPXVQNOHP-UHFFFAOYSA-N fluconazole Chemical compound C1=NC=NN1CC(C=1C(=CC(F)=CC=1)F)(O)CN1C=NC=N1 RFHAOTPXVQNOHP-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002351 wastewater 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
- C04B28/30—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 magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
-
- 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
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of magnesial gelatinized pressure plare, include the raw material of following parts by weight：42~56 parts of life waste material, 8~16 parts of light calcined magnesia, 5~12 parts of magnesium sulfate, 3~8 parts of magnesium chloride, 2~6 parts of magnesium hydroxide, 6~12 parts of aluminium hydroxide, 8~22 parts of nano silicon, 10~16 parts of sericite in powder, 8~18 parts of glass fibre, 10~18 parts of epoxy resin, 12~32 parts of Corvic, 1~3 part of crosslinking agent, 0.3~0.8 part of stabilizer；Its preparation method includes：The preparation of pressure plate, pressure plate feeding mould, then the pressurized, demoulding, drying and edging are got product.Pressure plare proposed by the present invention is environment-protecting and non-poisonous, and fire-protection rating reaches A grades, and wear-resisting, heat-resisting, waterproof, resistance to frost are good, and nail-holding ability is strong, and preparation method is simple, and production and use cost are low.
Description
Technical field
The present invention relates to building material technical field, more particularly to a kind of magnesial gelatinized pressure plare and preparation method thereof.
Background technology
Conventional pressure plare is mainly cement pressure plate on the market, its using natural fiber and cement as raw material, through slurrying, into
Type, cutting, pressurization, a kind of building panel of maintenance, are widely used in civilian and industrial building.But cement pressure
Plate can produce the three wastes in process of production, have harm to the environment around manufactory, and would generally make when manufacturing pressure plare
Organic solvent, such as formaldehyde are used, hidden danger is come to the safety belt of user.The pressure plare of conventional cement material is due to natural fiber
For raw material, therefore larger to the demand of natural fiber, and to be nature exist and grow natural fiber, so yield is few,
Scarcity of resources, so the production to cement pressure plate also has certain binding character, and the pressure plare unit weight of cement production systD is big,
It is prepared into larger compared with the difficulty of small pressure plate.
Binder materials is that one kind can become firm Shi Zhuanti in the case where physically or chemically acting on from slurry, and can it is cementing its
His material, is formed with the material of the complex solid of certain mechanical strength.The appearance of gel rubber material can effectively alleviate cement pressure
The shortcoming of the scarcity of resources of plate, can carry out extensive, industrialized production, therefore its application in life is wide.But
Pressure plare prepared by existing gel rubber material still suffers from some places having much room for improvement, such as water resistance is poor, in moist feelings
Easy efflorescence under condition, go mouldy；Fire resistance rating is not high, typically up to less than A grades；Nail-holding ability is poor, is not fixed easily when using, and often needs to use
Support frame is fixed.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of magnesial gelatinized pressure plare proposed
And preparation method thereof.
A kind of magnesial gelatinized pressure plare, includes the raw material of following parts by weight：42~56 parts of life waste material, light calcined magnesia 8
~16 parts, 5~12 parts of magnesium sulfate, 3~8 parts of magnesium chloride, 2~6 parts of magnesium hydroxide, 6~12 parts of aluminium hydroxide, nano silicon
8~22 parts, 10~16 parts of sericite in powder, 8~18 parts of glass fibre, 10~18 parts of epoxy resin, Corvic 12~32
Part, 1~3 part of crosslinking agent, 0.3~0.8 part of stabilizer.
It is preferred that, a kind of described magnesial gelatinized pressure plare includes the raw material of following parts by weight：Life waste material 46~52
Part, 10~16 parts of light calcined magnesia, 8~12 parts of magnesium sulfate, 4~8 parts of magnesium chloride, 2~6 parts of magnesium hydroxide, aluminium hydroxide 8~12
Part, 10~18 parts of nano silicon, 12~16 parts of sericite in powder, 10~16 parts of glass fibre, 12~18 parts of epoxy resin gathers
14~28 parts of vinyl chloride resin, 1~3 part of crosslinking agent, 0.4~0.8 part of stabilizer.
It is preferred that, a kind of described magnesial gelatinized pressure plare includes the raw material of following parts by weight：49 parts of life waste material, gently
13 parts of burned magnesium oxide, 10 parts of magnesium sulfate, 6 parts of magnesium chloride, 4 parts of magnesium hydroxide, 10 parts of aluminium hydroxide, 14 parts of nano silicon,
14 parts of sericite in powder, 13 parts of glass fibre, 15 parts of epoxy resin, 22 parts of Corvic, 2 parts of crosslinking agent, stabilizer 0.6
Part.
It is preferred that, the life waste material is any one in waste straw, tobacco rod, structure skin tree and wooden building rubbish or several
The combination planted.
It is preferred that, the weight part ratio of the light calcined magnesia, magnesium sulfate and magnesium chloride is 1~5：0.8~4：1.
It is preferred that, the weight part ratio of the magnesium hydroxide and aluminium hydroxide is 1：1~6.
The invention also provides a kind of preparation method of magnesial gelatinized pressure plare, comprise the following steps：
S1：Life waste material is put into pulverizer to be crushed, block life waste material of the granularity in below 1mm is ground into,
The magnesium sulfate and magnesium chloride of corresponding parts by weight are dissolved in suitable quantity of water again, the aqueous solution is obtained, it is standby；
S2：Epoxy resin and Corvic are added in melting machine, heating fusing, and add corresponding parts by weight
Crosslinking agent and stabilizer, continue to stir 10~20min, obtain compound A；
S3：Block life waste material after crushing is put into the compound A prepared in S2 steps, 5~10min is stirred,
The aqueous solution prepared in S1 steps is added, continues to stir 5~10min, sequentially adds magnesium hydroxide, the hydrogen of corresponding parts by weight
Aluminum oxide, nano silicon, sericite in powder and glass fibre are disperseed, and produce pressure plate；
S4：The pressure plate prepared in S3 steps is delivered in mould, then the pressurized, demoulding, drying and edging operation, i.e.,
Obtain magnesial gelatinized pressure plare.
Gel pressure plate proposed by the present invention, environment-protecting and non-poisonous, using life waste material as main material, resource utilization is high,
Produced in manufacturing process without waste gas, waste water and waste residue, and waste material is recyclable in manufacturing process；Fire-protection rating is high,
Fire proofing is collectively formed with magnesium hydroxide and aluminium hydroxide in raw material, fire-protection rating can be made to reach A grades, nanometer in pressure plare
Silica, the addition of sericite in powder and glass fibre can strengthen the anti-wear performance and heat resistance of pressure plare, and epoxy
The addition of resin and Corvic can effectively improve the waterproof, antifreeze of pressure plare, make pressure plare long period of soaking in water
Also do not deform and go mouldy, and still ensure that below -6 DEG C good performance；And the invention also provides one kind makes
The method of magnesial gelatinized pressure plare, fixed and install convenient strong according to the pressure plare nail-holding ability that formula and preparation method are produced,
The use of decoration support frame is prevented effectively from, use cost is reduced.
Embodiment
With reference to specific embodiment, the invention will be further described.
Embodiment one
A kind of magnesial gelatinized pressure plare proposed by the present invention, includes the raw material of following parts by weight：48 parts of waste straw, light-burned oxygen
Change 12 parts of magnesium, 12 parts of magnesium sulfate, 8 parts of magnesium chloride, 4 parts of magnesium hydroxide, 10 parts of aluminium hydroxide, 10 parts of nano silicon, thin,tough silk cloud
12 parts of female powder, 15 parts of glass fibre, 10 parts of epoxy resin, 32 parts of Corvic, 2 parts of crosslinking agent, 0.5 part of stabilizer.
Its preparation method, comprises the following steps：
S1：Waste straw is put into pulverizer to be crushed, block waste straw of the granularity in below 1mm is ground into, then will
The magnesium sulfate and magnesium chloride of corresponding parts by weight are dissolved in suitable quantity of water, obtain the aqueous solution, standby；
S2：Epoxy resin and Corvic are added in melting machine, heating fusing, and add corresponding parts by weight
Crosslinking agent and stabilizer, continue to stir 20min, obtain compound A；
S3：Block waste straw after crushing is put into the compound A prepared in S2 steps, 10min is stirred, adds
The aqueous solution prepared in S1 steps, continues to stir 5min, sequentially adds the magnesium hydroxides of corresponding parts by weight, aluminium hydroxide, receives
Rice silica, sericite in powder and glass fibre are disperseed, and produce pressure plate；
S4：The pressure plate prepared in S3 steps is delivered in mould, then the pressurized, demoulding, drying and edging operation, i.e.,
Obtain magnesial gelatinized pressure plare.
Embodiment two
A kind of magnesial gelatinized pressure plare proposed by the present invention, includes the raw material of following parts by weight：Useless 21 parts of tobacco rod, give up structure skin
21 parts of tree, 16 parts of light calcined magnesia, 8 parts of magnesium sulfate, 8 parts of magnesium chloride, 6 parts of magnesium hydroxide, 8 parts of aluminium hydroxide, nanometer titanium dioxide
12 parts of silicon, 16 parts of sericite in powder, 8 parts of glass fibre, 15 parts of epoxy resin, 22 parts of Corvic, 3 parts of crosslinking agent is stable
0.3 part of agent.
Its preparation method, comprises the following steps：
S1：Useless tobacco rod and useless structure skin tree are put into pulverizer and crushed, the bulk for being ground into granularity in below 1mm is mixed
Waste material is closed, then the magnesium sulfate and magnesium chloride of corresponding parts by weight are dissolved in suitable quantity of water, the aqueous solution is obtained, it is standby；
S2：Epoxy resin and Corvic are added in melting machine, heating fusing, and add corresponding parts by weight
Crosslinking agent and stabilizer, continue to stir 10~20min, obtain compound A；
S3：Block mixing waste after crushing is put into the compound A prepared in S2 steps, 5min is stirred, then add
Enter the aqueous solution prepared in S1 steps, continue to stir 10min, sequentially add the magnesium hydroxides of corresponding parts by weight, aluminium hydroxide,
Nano silicon, sericite in powder and glass fibre are disperseed, and produce pressure plate；
S4：The pressure plate prepared in S3 steps is delivered in mould, then the pressurized, demoulding, drying and edging operation, i.e.,
Obtain magnesial gelatinized pressure plare.
Embodiment three
A kind of magnesial gelatinized pressure plare proposed by the present invention, includes the raw material of following parts by weight：56 parts of wooden building rubbish,
9 parts of light calcined magnesia, 8 parts of magnesium sulfate, 8 parts of magnesium chloride, 2 parts of magnesium hydroxide, 8 parts of aluminium hydroxide, 9 parts of nano silicon, thin,tough silk
10 parts of mica powder, 8 parts of glass fibre, 14 parts of epoxy resin, 12 parts of Corvic, 3 parts of crosslinking agent, 0.8 part of stabilizer.
Its preparation method, comprises the following steps：
S1：Wooden building rubbish is put into pulverizer to be crushed, granularity is ground into and wooden is built in the block of below 1mm
Building refuse, then the magnesium sulfate and magnesium chloride of corresponding parts by weight are dissolved in suitable quantity of water, the aqueous solution is obtained, it is standby；
S2：Epoxy resin and Corvic are added in melting machine, heating fusing, and add corresponding parts by weight
Crosslinking agent and stabilizer, continue to stir 10min, obtain compound A；
S3：Block wooden building rubbish after crushing is put into the compound A prepared in S2 steps, 5min is stirred,
The aqueous solution prepared in S1 steps is added, continues to stir 10min, sequentially adds magnesium hydroxide, the hydrogen-oxygen of corresponding parts by weight
Change aluminium, nano silicon, sericite in powder and glass fibre to be disperseed, produce pressure plate；
S4：The pressure plate prepared in S3 steps is delivered in mould, then the pressurized, demoulding, drying and edging operation, i.e.,
Obtain magnesial gelatinized pressure plare.
Performance detection is carried out to magnesial gelatinized pressure plare prepared by embodiment one~tri-, testing result is as follows：
Wherein, the condition of waterproof test is boiling water boiling 12 hours；
"-" represents not detect.
The above results show, the magnesial gelatinized pressure plare prepared using embodiment one~tri- can fire-protection rating it is high, can be with
Reach A grades；Water resistance is good, and it 12 hours is not in situation that is loose, coming off to be boiled in boiling water；And environment-protecting and non-poisonous, no first
Aldehyde.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of magnesial gelatinized pressure plare, it is characterised in that include the raw material of following parts by weight：42~56 parts of life waste material, gently
8~16 parts of burned magnesium oxide, 5~12 parts of magnesium sulfate, 3~8 parts of magnesium chloride, 2~6 parts of magnesium hydroxide, 6~12 parts of aluminium hydroxide is received
8~22 parts of silica of rice, 10~16 parts of sericite in powder, 8~18 parts of glass fibre, 10~18 parts of epoxy resin, polyvinyl chloride
12~32 parts of resin, 1~3 part of crosslinking agent, 0.3~0.8 part of stabilizer.
2. a kind of magnesial gelatinized pressure plare according to claim 1, it is characterised in that include the raw material of following parts by weight：
46~52 parts of life waste material, 10~16 parts of light calcined magnesia, 8~12 parts of magnesium sulfate, 4~8 parts of magnesium chloride, magnesium hydroxide 2~6
Part, 8~12 parts of aluminium hydroxide, 10~18 parts of nano silicon, 12~16 parts of sericite in powder, 10~16 parts of glass fibre, ring
12~18 parts of oxygen tree fat, 14~28 parts of Corvic, 1~3 part of crosslinking agent, 0.4~0.8 part of stabilizer.
3. a kind of magnesial gelatinized pressure plare according to claim 1, it is characterised in that include the raw material of following parts by weight：
49 parts of life waste material, 13 parts of light calcined magnesia, 10 parts of magnesium sulfate, 6 parts of magnesium chloride, 4 parts of magnesium hydroxide, 10 parts of aluminium hydroxide is received
4 parts of silica 1 of rice, 14 parts of sericite in powder, 13 parts of glass fibre, 15 parts of epoxy resin, 22 parts of Corvic, crosslinking agent
2 parts, 0.6 part of stabilizer.
4. a kind of magnesial gelatinized pressure plare according to claim 1, it is characterised in that the life waste material be waste straw,
Any one or a few combination in tobacco rod, structure skin tree and wooden building rubbish.
5. a kind of magnesial gelatinized pressure plare according to claim 1, it is characterised in that the light calcined magnesia, magnesium sulfate
Weight part ratio with magnesium chloride is 1~5：0.8~4：1.
6. a kind of magnesial gelatinized pressure plare according to claim 1, it is characterised in that the magnesium hydroxide and aluminium hydroxide
Weight part ratio be 1：1~6.
7. a kind of preparation method of magnesial gelatinized pressure plare, it is characterised in that comprise the following steps：
S1：Life waste material is put into pulverizer to be crushed, block life waste material of the granularity in below 1mm is ground into, then will
The magnesium sulfate and magnesium chloride of corresponding parts by weight are dissolved in suitable quantity of water, obtain the aqueous solution, standby；
S2：Epoxy resin and Corvic are added in melting machine, heating fusing, and add the crosslinking of corresponding parts by weight
Agent and stabilizer, continue to stir 10~20min, obtain compound A；
S3：Block life waste material after crushing is put into the compound A prepared in S2 steps, 5~10min is stirred, then add
Enter the aqueous solution prepared in S1 steps, continue to stir 5~10min, sequentially add magnesium hydroxide, the hydroxide of corresponding parts by weight
Aluminium, nano silicon, sericite in powder and glass fibre are disperseed, and produce pressure plate；
S4：The pressure plate prepared in S3 steps is delivered in mould, then the pressurized, demoulding, drying and edging operation, produce magnesium
Matter gelling pressure plare.
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| CN111718179A (en) * | 2020-06-22 | 2020-09-29 | 张家港市盛港绿色防火建材有限公司 | Heat-resistant anti-corrosion material and preparation method of wall body plate |
| CN116143490A (en) * | 2022-12-27 | 2023-05-23 | 江苏佳饰家新材料集团股份有限公司 | Inorganic biomass material non-combustible plate and preparation method thereof |
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Inventor after: Liu Shihong Inventor after: Lei Juxiang Inventor after: He Aiai Inventor before: Huang Yunqing Inventor before: Meng Deyou Inventor before: Shi Yong Inventor before: Guo Wanjin |
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Application publication date: 20170905 |