Coating classification: silicone alcohol waterproof agent

It is suggested that the main component of silicone alcohol waterproof agent is the aqueous solution or diluent of sodium methylsilicone alcohol Main performance: ① It is non-toxic, tasteless, non-volatile and non combustible ② Stable waterproof performance and high corrosion resistance ③ It has strong weather resistance and can be constructed at - 45 ~ 110 ℃ Application scope: take hy-4021 high efficiency hydrophobic agent (also known as high efficiency water blocking machine, lotus leaf assistant and high efficiency waterproof agent) as an example ① As the additive of concrete and mortar, the waterproof effect is remarkable Such as basement, civil air defense engineering, bridge, tunnel, pool, high-rise building brick facing, etc ② For the following materials Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Coating home news: the main component of silicone alcohol waterproof agent is the aqueous solution or diluent of sodium methylsilicone alcohol Main properties: ① non toxic, tasteless, non-volatile, non combustible ② Stable waterproof performance and high corrosion resistance ③ It has strong weather resistance and can be constructed at - 45 ~ 110 ℃ Application scope: take hy-4021 high efficiency hydrophobic agent (also known as high efficiency water blocking machine, lotus leaf assistant and high efficiency waterproof agent) as an example ① As the additive of concrete and mortar, the waterproof effect is remarkable Such as basement, civil air defense engineering, bridge, tunnel, pool, high-rise building brick facing, etc ② It is used for the following materials, and has the functions of significant water-proof, moisture-proof, pollution-proof and bacterial growth prevention Such as roof tile, cement tile, tile and ceramic floor, pearl rock cotton, inorganic fabric, thermal insulation materials, wood paper, fiberboard, etc ③ The treated natural stone and artificial stone can be waterproof and improve the weather resistance ④ It is used in oil drilling and can adjust the viscosity and relative density of mud Because of its hydrophobicity, it can effectively prevent the collapse of the drilling wall and improve the drilling effect ⑤ It can be used as additive of latex paint, water glass and 107 type glue, which can make it have obvious hydrophobicity and keep stable bonding strength Performance index: appearance: relative density of colorless to light yellow solution (25 ℃): 1.03 ~ 1.20 solid content: ≥ 20% silicon content: 2.5% ~ 3.5% total alkali content: ≥ 17% sodium chloride content: ≥ 0.2% pH value: 13 impermeability: ≥ 14kg / cm2 waterproof mechanism: Waterproof mechanism of silicone alcohol in non silicate building materials: because of the characteristics of alkali and ion, water-soluble sodium methylsilicone alcohol can leach a small amount of carbonate ion from non silicate material limestone, and then form chemical bond through substitution reaction The methyl group in sodium methylsilanol is bonded to the limestone surface, which makes the limestone surface hydrophobic and waterproof Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,