CN108439930A - A kind of thermal-insulation energy-conservation material and preparation method thereof - Google Patents
A kind of thermal-insulation energy-conservation material and preparation method thereof Download PDFInfo
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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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Abstract
The invention discloses a kind of thermal-insulation energy-conservation materials, include the raw material of following parts by weight：30~40 parts of 15~35 parts of acrylate, 15~25 parts of nanometer grade calcium carbonate, 20~30 parts of diatomite, 7~14 parts of modified meerschaum, 11~16 parts of gesso, 4~8 parts of isocyanates, 3~5 parts of mullite fiber, 2~4 parts of multi-hydroxy carboxy acid's amide, 6~12 parts of polyvinyl alcohol, 3~4 parts of magnesium hydroxide, 2~5 parts of paraffin, 1~3 part of nano-titanium dioxide, 1~2 part of zinc oxide, 2~4 parts of hydrophober, 2~3 parts of foaming agent and water.The thermal-insulation energy-conservation material adhesion strength is high, weather resistance is good, good effect of heat insulation, and service life is long.
Description
Technical field
The invention belongs to energy-conserving product technical fields, and in particular to a kind of thermal-insulation energy-conservation material and preparation method thereof.
Background technology
Energy conservation and environmental protection has become the key subjects that the 21 century mankind must face, and also having become our building trades must
It need put forth effort the important topic solved.The thermal and insulating performance for improving house is an important measures of building energy-saving consumption reduction,
Many new buildings and many old buildings in exterior wall and interior wall by sticking heat insulation layer under the advocating of country
Method prevents heat radiation to room in hot summer in the hope of reaching the heat insulation and preservation effect in room by the heat-barrier material of inner-outer wall
Interior transmission reduces the energy consumption of the household electrical appliance such as air-conditioning, prevents interior higher also by the heat-barrier material of inner-outer wall in cold winter
Temperature conduction is to cold outdoor.
Existing heat insulating energy saving material, heat-insulated, sound insulation and heat preservation and energy conservation effects are less desirable.
Invention content
The present invention provides a kind of thermal-insulation energy-conservation materials and preparation method thereof, solve the problems in background technology,
The thermal-insulation energy-conservation material adhesion strength is high, weather resistance is good, good effect of heat insulation, and service life is long.
It is of the existing technology in order to solve the problems, such as, it adopts the following technical scheme that：
A kind of thermal-insulation energy-conservation material, includes the raw material of following parts by weight：15~35 parts of acrylate, nanometer grade calcium carbonate 15
~25 parts, 20~30 parts of diatomite, 7~14 parts of modified meerschaum, 11~16 parts of gesso, 4~8 parts of isocyanates, Mo Lai
3~5 parts of mineral wool, 2~4 parts of multi-hydroxy carboxy acid's amide, 6~12 parts of polyvinyl alcohol, 3~4 parts of magnesium hydroxide, 2~5 parts of paraffin,
30~40 parts of 1~3 part of nano-titanium dioxide, 1~2 part of zinc oxide, 2~4 parts of hydrophober, 2~3 parts of foaming agent and water.
Preferably, the thermal-insulation energy-conservation material, includes the raw material of following parts by weight：20~30 parts of acrylate is received
18~22 parts of meter level calcium carbonate, 21~27 parts of diatomite, 9~13 parts of modified meerschaum, 12~15 parts of gesso, isocyanates
5~7 parts, 3.6~4.4 parts of mullite fiber, 2.7~3.9 parts of multi-hydroxy carboxy acid's amide, 8~10 parts of polyvinyl alcohol, magnesium hydroxide
3.2~3.8 parts, 3~4 parts of paraffin, 1.5~2.6 parts of nano-titanium dioxide, 1.3~1.7 parts of zinc oxide, hydrophober 2.6~3.3
33~38 parts of part, 2.1~2.4 parts of foaming agent and water.
Preferably, the thermal-insulation energy-conservation material, includes the raw material of following parts by weight：25 parts of acrylate, nanoscale
20 parts of calcium carbonate, 26 parts of diatomite, 12 parts of modified meerschaum, 13 parts of gesso, 6 parts of isocyanates, mullite fiber 3.9
Part, 3.1 parts of multi-hydroxy carboxy acid's amide, 9 parts of polyvinyl alcohol, 3.7 parts of magnesium hydroxide, 3.4 parts of paraffin, 1.8 parts of nano-titanium dioxide,
35 parts of 1.4 parts of zinc oxide, 3.2 parts of hydrophober, 2.2 parts of foaming agent and water.
Preferably, the preparation method of the modified meerschaum is as follows：
（1）Sepiolite raw ore is crushed, is sieved, obtains sepiolite original ore powder, then and with water mixes, adds dispersion
Agent impregnates, obtains the suspension of sepiolite original ore powder；
（2）By step（1）The suspension of gained is stirred, and is then allowed to stand, and the upper suspension after standing centrifuges,
It then in turn through drying, crushes and is ground up, sieved, obtain purifying sepiolite.
（3）Purifying sepiolite is modified using cation modifier and anion-modified dose successively and is changed to get described
Property sepiolite.
Preferably, the hydrophober is organic silicon emulsion.
Preferably, the foaming agent is protein foaming agent.
A method of the thermal-insulation energy-conservation material is prepared, is included the following steps：
（1）Acrylate, nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, isocyanic acid are weighed by above-mentioned formula
Ester, mullite fiber, multi-hydroxy carboxy acid's amide, polyvinyl alcohol, magnesium hydroxide, paraffin, nano-titanium dioxide, zinc oxide, hydrophobic
Agent, foaming agent and water, it is spare；
（2）By nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, mullite fiber, magnesium hydroxide, paraffin, receive
Rice titanium dioxide, zinc oxide mixing, are subsequently placed in blender plus water, hydrophober and foaming agent stir, until material mixing is equal
It is even；
（3）To step（2）Acrylate, isocyanates, multi-hydroxy carboxy acid's amide, polyethylene are sequentially added in the product of gained
Alcohol continues to stir, obtains mixed slurry；
（4）Mixed slurry is poured into mold and is press-formed, is put into baking oven and dries, is demoulded to get the temperature heat-insulating and energy-saving material
Material.
Preferably, the step（4）The pressure of middle extrusion forming is 13~18MPa.
Compared with prior art, the present invention it has the advantages that：
Thermal-insulation energy-conservation material adhesion strength of the present invention is high, weather resistance is good, good effect of heat insulation, service life
It is long, it is specific as follows：
（1）Thermal-insulation energy-conservation material of the present invention using acrylate, nanometer grade calcium carbonate, diatomite, modified meerschaum,
Gesso, isocyanates, mullite fiber, multi-hydroxy carboxy acid's amide, polyvinyl alcohol etc. are used as raw material, and add hydroxide
The auxiliary agents such as magnesium, paraffin, nano-titanium dioxide, zinc oxide, hydrophober, foaming agent, it is mutually modified between raw material and auxiliary agent, it prepares
Product hydrophobic anticracking, adhesive strength is high, thermal coefficient is small, weather resistance is good, service life is long, the spy with insulation
Point；
（2）Thermal-insulation energy-conservation raw materials of the present invention are easily bought, and preparation method is simple to operation；
（3）Plurality of raw materials is porous structure in its raw material of thermal-insulation energy-conservation material of the present invention, mutually acts synergistically, prepares
Product sound insulation value it is good, noise effect can be greatly reduced；And endurance quality is good, has anti-high and low-temp performance, corrosion-resistant, anti-
The characteristics of ultraviolet light irradiation, good weatherability.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.These embodiments are merely to illustrate the present invention and do not have to
In limiting the scope of the invention.
Embodiment 1
The present embodiment is related to a kind of thermal-insulation energy-conservation material, includes the raw material of following parts by weight：15 parts of acrylate, nanoscale
It is 15 parts of calcium carbonate, 20 parts of diatomite, 7 parts of modified meerschaum, 11 parts of gesso, 4 parts of isocyanates, 3 parts of mullite fiber, more
2 parts of hydroxycarboxylic acid amide, 3 parts of magnesium hydroxide, 2 parts of paraffin, 1 part of nano-titanium dioxide, 1 part of zinc oxide, is hated at 6 parts of polyvinyl alcohol
30 parts of 2 parts of aqua, 2 parts of foaming agent and water.
Wherein, the preparation method of the modified meerschaum is as follows：
（1）Sepiolite raw ore is crushed, is sieved, obtains sepiolite original ore powder, then and with water mixes, adds dispersion
Agent impregnates, obtains the suspension of sepiolite original ore powder；
（2）By step（1）The suspension of gained is stirred, and is then allowed to stand, and the upper suspension after standing centrifuges,
It then in turn through drying, crushes and is ground up, sieved, obtain purifying sepiolite.
（3）Purifying sepiolite is modified using cation modifier and anion-modified dose successively and is changed to get described
Property sepiolite.
Wherein, the hydrophober is organic silicon emulsion.
Wherein, the foaming agent is protein foaming agent.
A method of the thermal-insulation energy-conservation material is prepared, is included the following steps：
（1）Acrylate, nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, isocyanic acid are weighed by above-mentioned formula
Ester, mullite fiber, multi-hydroxy carboxy acid's amide, polyvinyl alcohol, magnesium hydroxide, paraffin, nano-titanium dioxide, zinc oxide, hydrophobic
Agent, foaming agent and water, it is spare；
（2）By nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, mullite fiber, magnesium hydroxide, paraffin, receive
Rice titanium dioxide, zinc oxide mixing, are subsequently placed in blender plus water, hydrophober and foaming agent stir, until material mixing is equal
It is even；
（3）To step（2）Acrylate, isocyanates, multi-hydroxy carboxy acid's amide, polyethylene are sequentially added in the product of gained
Alcohol continues to stir, obtains mixed slurry；
（4）Mixed slurry is poured into mold and is press-formed, is put into baking oven and dries, is demoulded to get the temperature heat-insulating and energy-saving material
Material.
Wherein, the step（4）The pressure of middle extrusion forming is 13MPa.
Embodiment 2
The present embodiment is related to a kind of thermal-insulation energy-conservation material, includes the raw material of following parts by weight：35 parts of acrylate, nanoscale
25 parts of calcium carbonate, 30 parts of diatomite, 14 parts of modified meerschaum, 16 parts of gesso, 8 parts of isocyanates, 5 parts of mullite fiber,
4 parts of multi-hydroxy carboxy acid's amide, 12 parts of polyvinyl alcohol, 4 parts of magnesium hydroxide, 5 parts of paraffin, 3 parts of nano-titanium dioxide, 2 parts of zinc oxide,
40 parts of 4 parts of hydrophober, 3 parts of foaming agent and water.
Wherein, the preparation method of the modified meerschaum is as follows：
（1）Sepiolite raw ore is crushed, is sieved, obtains sepiolite original ore powder, then and with water mixes, adds dispersion
Agent impregnates, obtains the suspension of sepiolite original ore powder；
（2）By step（1）The suspension of gained is stirred, and is then allowed to stand, and the upper suspension after standing centrifuges,
It then in turn through drying, crushes and is ground up, sieved, obtain purifying sepiolite.
（3）Purifying sepiolite is modified using cation modifier and anion-modified dose successively and is changed to get described
Property sepiolite.
Wherein, the hydrophober is organic silicon emulsion.
Wherein, the foaming agent is protein foaming agent.
A method of the thermal-insulation energy-conservation material is prepared, is included the following steps：
（1）Acrylate, nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, isocyanic acid are weighed by above-mentioned formula
Ester, mullite fiber, multi-hydroxy carboxy acid's amide, polyvinyl alcohol, magnesium hydroxide, paraffin, nano-titanium dioxide, zinc oxide, hydrophobic
Agent, foaming agent and water, it is spare；
（2）By nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, mullite fiber, magnesium hydroxide, paraffin, receive
Rice titanium dioxide, zinc oxide mixing, are subsequently placed in blender plus water, hydrophober and foaming agent stir, until material mixing is equal
It is even；
（3）To step（2）Acrylate, isocyanates, multi-hydroxy carboxy acid's amide, polyethylene are sequentially added in the product of gained
Alcohol continues to stir, obtains mixed slurry；
（4）Mixed slurry is poured into mold and is press-formed, is put into baking oven and dries, is demoulded to get the temperature heat-insulating and energy-saving material
Material.
Wherein, the step（4）The pressure of middle extrusion forming is 18MPa.
Embodiment 3
The present embodiment is related to a kind of thermal-insulation energy-conservation material, includes the raw material of following parts by weight：20 parts of acrylate, nanoscale
18 parts of calcium carbonate, 21 parts of diatomite, 9 parts of modified meerschaum, 12 parts of gesso, 5 parts of isocyanates, 3.6 parts of mullite fiber,
2.7 parts of multi-hydroxy carboxy acid's amide, 8 parts of polyvinyl alcohol, 3.2 parts of magnesium hydroxide, 3 parts of paraffin, 1.5 parts of nano-titanium dioxide, oxidation
33 parts of 1.3 parts of zinc, 2.6 parts of hydrophober, 2.1 parts of foaming agent and water.
Wherein, the preparation method of the modified meerschaum is as follows：
（1）Sepiolite raw ore is crushed, is sieved, obtains sepiolite original ore powder, then and with water mixes, adds dispersion
Agent impregnates, obtains the suspension of sepiolite original ore powder；
（2）By step（1）The suspension of gained is stirred, and is then allowed to stand, and the upper suspension after standing centrifuges,
It then in turn through drying, crushes and is ground up, sieved, obtain purifying sepiolite.
（3）Purifying sepiolite is modified using cation modifier and anion-modified dose successively and is changed to get described
Property sepiolite.
Wherein, the hydrophober is organic silicon emulsion.
Wherein, the foaming agent is protein foaming agent.
A method of the thermal-insulation energy-conservation material is prepared, is included the following steps：
（1）Acrylate, nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, isocyanic acid are weighed by above-mentioned formula
Ester, mullite fiber, multi-hydroxy carboxy acid's amide, polyvinyl alcohol, magnesium hydroxide, paraffin, nano-titanium dioxide, zinc oxide, hydrophobic
Agent, foaming agent and water, it is spare；
（2）By nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, mullite fiber, magnesium hydroxide, paraffin, receive
Rice titanium dioxide, zinc oxide mixing, are subsequently placed in blender plus water, hydrophober and foaming agent stir, until material mixing is equal
It is even；
（3）To step（2）Acrylate, isocyanates, multi-hydroxy carboxy acid's amide, polyethylene are sequentially added in the product of gained
Alcohol continues to stir, obtains mixed slurry；
（4）Mixed slurry is poured into mold and is press-formed, is put into baking oven and dries, is demoulded to get the temperature heat-insulating and energy-saving material
Material.
Wherein, the step（4）The pressure of middle extrusion forming is 14MPa.
Embodiment 4
The present embodiment is related to a kind of thermal-insulation energy-conservation material, includes the raw material of following parts by weight：30 parts of acrylate, nanoscale
22 parts of calcium carbonate, 27 parts of diatomite, 13 parts of modified meerschaum, 15 parts of gesso, 7 parts of isocyanates, mullite fiber 4.4
Part, 3.9 parts of multi-hydroxy carboxy acid's amide, 10 parts of polyvinyl alcohol, 3.8 parts of magnesium hydroxide, 4 parts of paraffin, 2.6 parts of nano-titanium dioxide,
38 parts of 1.7 parts of zinc oxide, 3.3 parts of hydrophober, 2.4 parts of foaming agent and water.
Wherein, the preparation method of the modified meerschaum is as follows：
（1）Sepiolite raw ore is crushed, is sieved, obtains sepiolite original ore powder, then and with water mixes, adds dispersion
Agent impregnates, obtains the suspension of sepiolite original ore powder；
（2）By step（1）The suspension of gained is stirred, and is then allowed to stand, and the upper suspension after standing centrifuges,
It then in turn through drying, crushes and is ground up, sieved, obtain purifying sepiolite.
（3）Purifying sepiolite is modified using cation modifier and anion-modified dose successively and is changed to get described
Property sepiolite.
Wherein, the hydrophober is organic silicon emulsion.
Wherein, the foaming agent is protein foaming agent.
A method of the thermal-insulation energy-conservation material is prepared, is included the following steps：
（1）Acrylate, nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, isocyanic acid are weighed by above-mentioned formula
Ester, mullite fiber, multi-hydroxy carboxy acid's amide, polyvinyl alcohol, magnesium hydroxide, paraffin, nano-titanium dioxide, zinc oxide, hydrophobic
Agent, foaming agent and water, it is spare；
（2）By nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, mullite fiber, magnesium hydroxide, paraffin, receive
Rice titanium dioxide, zinc oxide mixing, are subsequently placed in blender plus water, hydrophober and foaming agent stir, until material mixing is equal
It is even；
（3）To step（2）Acrylate, isocyanates, multi-hydroxy carboxy acid's amide, polyethylene are sequentially added in the product of gained
Alcohol continues to stir, obtains mixed slurry；
（4）Mixed slurry is poured into mold and is press-formed, is put into baking oven and dries, is demoulded to get the temperature heat-insulating and energy-saving material
Material.
Wherein, the step（4）The pressure of middle extrusion forming is 15MPa.
Embodiment 5
The present embodiment is related to a kind of thermal-insulation energy-conservation material, includes the raw material of following parts by weight：25 parts of acrylate, nanoscale
20 parts of calcium carbonate, 26 parts of diatomite, 12 parts of modified meerschaum, 13 parts of gesso, 6 parts of isocyanates, mullite fiber 3.9
Part, 3.1 parts of multi-hydroxy carboxy acid's amide, 9 parts of polyvinyl alcohol, 3.7 parts of magnesium hydroxide, 3.4 parts of paraffin, 1.8 parts of nano-titanium dioxide,
35 parts of 1.4 parts of zinc oxide, 3.2 parts of hydrophober, 2.2 parts of foaming agent and water.
Wherein, the preparation method of the modified meerschaum is as follows：
（1）Sepiolite raw ore is crushed, is sieved, obtains sepiolite original ore powder, then and with water mixes, adds dispersion
Agent impregnates, obtains the suspension of sepiolite original ore powder；
（2）By step（1）The suspension of gained is stirred, and is then allowed to stand, and the upper suspension after standing centrifuges,
It then in turn through drying, crushes and is ground up, sieved, obtain purifying sepiolite；
（3）Purifying sepiolite is modified to get the modified sea using cation modifier and anion-modified dose successively
Afrodite.
Wherein, the hydrophober is organic silicon emulsion.
Wherein, the foaming agent is protein foaming agent.
A method of the thermal-insulation energy-conservation material is prepared, is included the following steps：
（1）Acrylate, nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, isocyanic acid are weighed by above-mentioned formula
Ester, mullite fiber, multi-hydroxy carboxy acid's amide, polyvinyl alcohol, magnesium hydroxide, paraffin, nano-titanium dioxide, zinc oxide, hydrophobic
Agent, foaming agent and water, it is spare；
（2）By nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, mullite fiber, magnesium hydroxide, paraffin, receive
Rice titanium dioxide, zinc oxide mixing, are subsequently placed in blender plus water, hydrophober and foaming agent stir, until material mixing is equal
It is even；
（3）To step（2）Acrylate, isocyanates, multi-hydroxy carboxy acid's amide, polyethylene are sequentially added in the product of gained
Alcohol continues to stir, obtains mixed slurry；
（4）Mixed slurry is poured into mold and is press-formed, is put into baking oven and dries, is demoulded to get the temperature heat-insulating and energy-saving material
Material.
Wherein, the step（4）The pressure of middle extrusion forming is 17MPa.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of thermal-insulation energy-conservation material, which is characterized in that include the raw material of following parts by weight：15~35 parts of acrylate,
15~25 parts of nanometer grade calcium carbonate, 20~30 parts of diatomite, 7~14 parts of modified meerschaum, 11~16 parts of gesso, isocyanic acid
4~8 parts of ester, 3~5 parts of mullite fiber, 2~4 parts of multi-hydroxy carboxy acid's amide, 6~12 parts of polyvinyl alcohol, magnesium hydroxide 3~4
Part, 2~5 parts of paraffin, 1~3 part of nano-titanium dioxide, 1~2 part of zinc oxide, 2~4 parts of hydrophober, 2~3 parts of foaming agent and water 30
~40 parts.
2. thermal-insulation energy-conservation material according to claim 1, which is characterized in that include the raw material of following parts by weight：Third
20~30 parts of olefin(e) acid ester, 18~22 parts of nanometer grade calcium carbonate, 21~27 parts of diatomite, 9~13 parts of modified meerschaum, gesso
12~15 parts, 5~7 parts of isocyanates, 3.6~4.4 parts of mullite fiber, 2.7~3.9 parts of multi-hydroxy carboxy acid's amide, polyethylene
8~10 parts of alcohol, 3.2~3.8 parts of magnesium hydroxide, 3~4 parts of paraffin, 1.5~2.6 parts of nano-titanium dioxide, zinc oxide 1.3~1.7
Part, 2.6~3.3 parts of hydrophober, 2.1~2.4 parts of foaming agent and 33~38 parts of water.
3. thermal-insulation energy-conservation material according to claim 1, which is characterized in that include the raw material of following parts by weight：Third
25 parts of olefin(e) acid ester, 20 parts of nanometer grade calcium carbonate, 26 parts of diatomite, 12 parts of modified meerschaum, 13 parts of gesso, isocyanates 6
Part, 3.4 parts of paraffin, is received 3.9 parts of mullite fiber, 3.1 parts of multi-hydroxy carboxy acid's amide, 9 parts of polyvinyl alcohol, 3.7 parts of magnesium hydroxide
35 parts of 1.8 parts of titanium dioxide of rice, 1.4 parts of zinc oxide, 3.2 parts of hydrophober, 2.2 parts of foaming agent and water.
4. thermal-insulation energy-conservation material according to claim 1, which is characterized in that the preparation method of the modified meerschaum
It is as follows：
（1）Sepiolite raw ore is crushed, is sieved, obtains sepiolite original ore powder, then and with water mixes, adds dispersion
Agent impregnates, obtains the suspension of sepiolite original ore powder；
（2）By step（1）The suspension of gained is stirred, and is then allowed to stand, and the upper suspension after standing centrifuges,
It then in turn through drying, crushes and is ground up, sieved, obtain purifying sepiolite；
（3）Purifying sepiolite is modified to get the modified sea using cation modifier and anion-modified dose successively
Afrodite.
5. thermal-insulation energy-conservation material according to claim 1, which is characterized in that the hydrophober is organic silicon emulsion.
6. thermal-insulation energy-conservation material according to claim 1, which is characterized in that the foaming agent is protein foaming agent.
7. a kind of method preparing any one of claim 1~6 thermal-insulation energy-conservation material, which is characterized in that including with
Lower step：
（1）Acrylate, nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, isocyanic acid are weighed by above-mentioned formula
Ester, mullite fiber, multi-hydroxy carboxy acid's amide, polyvinyl alcohol, magnesium hydroxide, paraffin, nano-titanium dioxide, zinc oxide, hydrophobic
Agent, foaming agent and water, it is spare；
（2）By nanometer grade calcium carbonate, diatomite, modified meerschaum, gesso, mullite fiber, magnesium hydroxide, paraffin, receive
Rice titanium dioxide, zinc oxide mixing, are subsequently placed in blender plus water, hydrophober and foaming agent stir, until material mixing is equal
It is even；
（3）To step（2）Acrylate, isocyanates, multi-hydroxy carboxy acid's amide, polyethylene are sequentially added in the product of gained
Alcohol continues to stir, obtains mixed slurry；
（4）Mixed slurry is poured into mold and is press-formed, is put into baking oven and dries, is demoulded to get the temperature heat-insulating and energy-saving material
Material.
8. preparation method according to claim 7, which is characterized in that the step（4）The pressure of middle extrusion forming is 13
~18MPa.
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| CN106830865A (en) * | 2016-12-30 | 2017-06-13 | 安徽华普环境修复材料科技有限公司 | A kind of special cracking resistance water-tight concrete baffle plate in massif slope |
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|---|---|---|---|---|
| CN102503331A (en) * | 2011-10-20 | 2012-06-20 | 王国英 | Inorganic fireproof heat-preservation material |
| CN102557540A (en) * | 2011-12-29 | 2012-07-11 | 王国英 | Inorganic fireproofing heat-insulation board |
| CN105712675A (en) * | 2016-03-24 | 2016-06-29 | 山东成泰化工有限公司 | Energy-saving and environment-friendly material |
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| CN106830865A (en) * | 2016-12-30 | 2017-06-13 | 安徽华普环境修复材料科技有限公司 | A kind of special cracking resistance water-tight concrete baffle plate in massif slope |
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Application publication date: 20180824 |