Waterproof material for energy-saving buildings and preparation method of waterproof material
A waterproof material and construction technology, applied in the field of building materials, can solve problems such as poor aging resistance, puncture resistance and corrosion resistance, unguaranteed tensile and tear strength, affecting building quality and building service life, etc. Low cost, saving preparation cost, compact structure
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Embodiment 1
[0032] An energy-saving waterproof material for buildings, comprising the following raw materials in parts by weight: 18 parts of silicone-modified polyacrylate, 20 parts of construction waste aggregate, 14 parts of vinyl acetate monomer, 14 parts of modified calcium carbonate, benzyl 8 parts of cyanoethyl cellulose, 5 parts of sodium methyl silicate, 8 parts of paraffin, 3 parts of fatty acid salt, 10 parts of modified glass fiber, 11 parts of polyvinyl alcohol solution, 4 parts of silane coupling agent, compound emulsifier 6 parts and 5 parts water.
[0033] A method for preparing an energy-saving building waterproof material, comprising the following preparation steps:
[0034] a. Put the aggregate of construction waste into a pulverizer and pulverize it until it passes through a 800-mesh sieve, then mix it with silicone-modified polyacrylate and put it into a reaction kettle, stir and react at 85°C for 0.8h, and after cooling, obtain material 1;
[0035] b. Grinding the mod...
Embodiment 2
[0045] An energy-saving waterproof material for buildings, comprising the following raw materials in parts by weight: 19 parts of silicone-modified polyacrylate, 25 parts of construction waste aggregate, 17 parts of vinyl acetate monomer, 13 parts of modified calcium carbonate, benzyl 13 parts of cyanoethyl cellulose, 5 parts of sodium methyl silicate, 8 parts of paraffin, 4 parts of fatty acid salt, 7 parts of modified glass fiber, 11 parts of polyvinyl alcohol solution, 4 parts of silane coupling agent, compound emulsifier 4 parts and 5 parts water.
[0046] A method for preparing an energy-saving building waterproof material, comprising the following preparation steps:
[0047] a. Put the aggregate of construction waste into a pulverizer and pulverize it until it passes through a 900-mesh sieve, then mix it with silicone-modified polyacrylate and put it into a reaction kettle, stir and react at 89°C for 0.6h, and after cooling, obtain material 1;
[0048] b. Grinding the m...
Embodiment 3
[0058] An energy-saving waterproof material for buildings, comprising the following raw materials in parts by weight: 23 parts of silicone-modified polyacrylate, 24 parts of construction waste aggregate, 16 parts of vinyl acetate monomer, 12 parts of modified calcium carbonate, benzyl 11 parts of cyanoethyl cellulose, 7 parts of sodium methyl silicate, 6 parts of paraffin wax, 6 parts of fatty acid salt, 9 parts of modified glass fiber, 10 parts of polyvinyl alcohol solution, 5 parts of silane coupling agent, compound emulsifier 4 parts and 7 parts water.
[0059] A method for preparing an energy-saving building waterproof material, comprising the following preparation steps:
[0060] a. Put the construction waste aggregate into a pulverizer and pulverize it until it passes through a 800-mesh sieve, then mix it with silicone-modified polyacrylate and put it into a reaction kettle, stir and react at 89°C for 0.8h, and after cooling, obtain material 1;
[0061] b. Grinding the ...
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