A kind of stone material waterproof adhesive and preparation method thereof
A back glue and stone technology, applied in the field of building materials, can solve the problems of failing to meet the fire protection requirements of buildings, low dry bond strength and hardness, affecting promotion and application, etc., to reduce the greenhouse effect, long service life, and durable. strong effect
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Embodiment 1
[0023] A kind of stone material waterproof back glue, comprises following raw material by weight (each part by weight is counted as 1g): 50 parts of metakaolin, 50 parts of slag powder, 10 parts of fly ash, 35 parts of sodium silicate (modulus is 2.8), 30 parts of silica powder (black), 280 parts of quartz sand, 15 parts of white jade powder (above 1250 mesh), 3 parts of magnesium oxide, 0.5 part of cellulose ether, 0.2 part of polyacrylamide, 0.5 part of redispersible polymer rubber powder, 1 part of silicon phosphate and 0.5 part of organic silicon.
[0024] Its specific preparation method comprises the following steps:
[0025] 1) Mix sodium silicate, silica powder, white jade powder, magnesium oxide, cellulose ether, polyacrylamide, redispersible polymer rubber powder, silicon phosphate, and organosilicon, and fully stir to obtain a stirring material;
[0026] 2) Add high metalinite, slag powder, fly ash and quartz sand to the mixing material prepared in step 1), and stir...
Embodiment 2
[0029] A kind of stone waterproof adhesive, comprising the following raw materials in parts by weight (each part by weight is calculated as 1g): 50 parts of metakaolin, 50 parts of slag powder, 10 parts of fly ash, 45 parts of sodium silicate (modulus is 2.8), 70 parts of silica powder (black), 250 parts of quartz sand, 25 parts of white jade powder (above 1250 mesh), 5 parts of ordinary Portland cement, 3 parts of magnesium oxide, 2 parts of cellulose ether, 0.2 parts of polyacrylamide, recyclable 1 part of dispersed polymer rubber powder, 1 part of silicon phosphate, 0.5 part of organic silicon, and 0.5 part of sodium stearate.
[0030] Its specific preparation method comprises the following steps:
[0031] 1) Sodium silicate, silica powder, white jade powder, ordinary portland cement, magnesium oxide, cellulose ether, polyacrylamide, redispersible polymer rubber powder, silicon phosphate, organic silicon and sodium stearate are mixed and Stir well to get the mixing materia...
Embodiment 3
[0035] A kind of waterproof back glue for stone materials, comprising the following raw materials in parts by weight (each part by weight is calculated as 1g): 50 parts of metakaolin, 50 parts of slag powder, 10 parts of fly ash, 40 parts of sodium silicate (modulus is 2.0), Potassium silicate (modulus 2.8) 10 parts, silica powder (white) 100 parts, quartz sand 220 parts, white jade powder (above 1250 mesh) 20 parts, ordinary Portland cement 8 parts, magnesium oxide 2 parts, cellulose 2 parts of ether, 0.5 parts of potassium dihydrogen phosphate, 0.2 parts of polyacrylamide, 1.5 parts of redispersible polymer rubber powder, 1 part of silicon phosphate, 0.5 parts of organic silicon, and 0.5 parts of sodium stearate.
[0036] Its specific preparation method comprises the following steps:
[0037] 1) Sodium silicate, potassium silicate, silica powder, white jade powder, ordinary Portland cement, magnesium oxide, cellulose ether, potassium dihydrogen phosphate, polyacrylamide, red...
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