Waterproof Neutral Silicone Adhesive Floor Tile (SM-9200) Amorphous Material

Waterproof Neutral Silicone Adhesive Floor Tile (SM-9200) Amorphous material

Silicon acid gel is a highly active adsorption material, which is a non-crystalline substance, and its chemical molecular formula is mSiO2. In addition to strong alkali and hydrofluoric acid, no reaction to any substance, it is not soluble in water and any solvent, it is non-toxic and tasteless, and the chemical property is stable. Various types of silicone are made of different microporous structures because of different manufacturing methods. Chemical components and physical structure of the silica gel, determines it has many other similar materials difficult to replace features: high adsorption properties, thermal stability, chemical stability, has high mechanical strength, etc. Based on the size of the pore size, the silica gel is divided into large hole silicone, coarse silicone, type B silicone and fine porous silica gel.

Words to explain

Chemical formula xSiO2 yH2O. Transparent or milky white granular solid. An open porous structure with high adsorption and adsorption of various substances. Dilute sulphuric acid (or hydrochloric acid) in the aqueous solution of the water glass and become a hydrosilicate gel. Remove the electrolyte Na + and SO4 2 - (Cl -) ions that dissolve in the water and then get silicone when dried. If moisture is absorbed, some silicone moisture content is about 40%, even 300%. It is also used as a catalyst for gas drying, gas absorption, liquid dehydration, chromatography etc. If you add cobalt chloride, it's blue when it's dry, and red when you absorb water. Renewable and reusable.

Safety performance

Silica gel is composed mainly of silica, which is stable in chemical properties and does not burn. Silica gel is an amorphous silica which should contain no more than 10 mg/m3 of dust in the workshop.

Silica gel has strong adsorption ability, can produce dry effect to human skin, accordingly, should wear the work clothes in the operation. If silicone is in the eye, a large amount of water is needed to wash it and seek medical attention as soon as possible.

Blue silica gel due to contain a small amount of cobalt chloride, potentially toxic, and food contact should be avoided and the suction mouth, such as poisoning incidents should be looking for a doctor immediately.

In the process of using silica gel, the adsorption capacity of the water vapor or other organic matter in the medium can be reduced, which can be reused by recycling.

S22 Do not breathe dust.