Which sodium silicate manufacturer is better?

Sodium silicate, commonly known as foam [1] alkali, is a water-soluble silicate, and its aqueous solution is commonly known as water glass, which is a mineral binder. Its chemical formula is R2O·nSiO2, where R2O is an alkali metal oxide, and n is the ratio of the number of moles of silica to the number of alkali metal oxides, which is called the number of moles of water glass. The commonly used water glass in construction is an aqueous solution of sodium silicate. (Na2O·nSiO2)

　　Upstream raw materials: 1,4-naphthoquinone, soda ash, silica, silica gel, silica sand, sulfuric acid, sodium sulfate, coal, caustic soda, sodium carbonate, heavy oil

Downstream products: paste air knife coating kaolin, filler kaolin, powdered instant sodium silicate, modified sodium silicate, lithium silicate, sodium metasilicate, sodium metasilicate (pentahydrate), silicon dioxide, polyethylene Alcohol water glass interior wall paint, interior and exterior wall paint, lead chromate, sodium silicate, soap, synthetic washing powder, laundry paste

Shandong Laizhou Fuli Paohuanine Co., Ltd.

　　Physical and chemical properties

　　 Strong adhesion, high strength, good acid resistance, heat resistance, poor alkali resistance and water resistance. Sodium silicate manufacturers

　　 chemical formula

　　Na2SiO3·9H2O

　　 molecular mass

　　284.20

　　 traits

　　 colorless orthogonal biconical crystal or white to off-white lump or powder. Can be weathered. Lose 6 molecules of crystal water at 100°C. Easily soluble in water, soluble in dilute sodium hydroxide solution, insoluble in ethanol and acid. The melting point is 1088°C. Low toxicity, 50% lethal dose (rat, oral) 1280mg/kg (no crystal water) sodium silicate manufacturer

　　 save

　　 sealed in a cool and dry storage.

　　 use

　　Analytical reagents, fire retardants, adhesives.