Sodium Metasilicate Pentahydrate Powder CAS 10213 -79-3 for Detergent Industry with Factory Price

English name: Sodium metasilicate Pentahydrolate Powder
Molecular formula: Na2SiO3 · 5H2O
Molecular weight: 212.14
CAS number: 10213-79-3
Physical and chemical properties: powder and particles. Relative density 0.8-1.0, melting point 70-73 ºC. Easily soluble in water and dilute alkaline solution; Insoluble in alcohols and acids. The aqueous solution is alkaline. Exposed to the air, it is prone to moisture absorption and deliquescence. Has decontamination, emulsification, dispersion, wetting, permeability, and pH buffering capabilities. A concentrated solution has a corrosive effect on fabrics and skin.

Main uses: To prepare various detergents, metal surface treatments, ceramic grinding aids, refractory raw materials, plastic and water retaining agent raw materials, degreasing textile printing and dyeing auxiliaries, and paper deinking agents, and can be used as stabilizers for peroxide bleaching.

Product packaging specifications: Woven bags lined with polyethylene plastic bags for double layer packaging, with a net weight of 25kg per bag.

Storage and transportation conditions: Store in a cool, ventilated, and dry place. During transportation, prevent moisture, rain, and sun exposure. The ambient temperature during storage and transportation should be below 60 ºC. It should be stored in a cool, ventilated, and dry warehouse. Prevent moisture, rain, and sunlight exposure.

Sodium Metasilicate Pentahydrate is a white square crystal or spherical particle, non-toxic and tasteless, easily soluble in water, easy to absorb moisture and deliquescence when exposed to the air. Has the ability to descale, emulsify, disperse, wetting, osmotic and pH buffering.

Sodium metasilicate pentahydrate is widely used in washing products and is an ideal substitute for sodium tripolyphosphate, a phosphorus-containing detergent builder. It is used for ultra-concentrated washing powder, detergent, metal cleaning agent, cleaning agent in the food industry, and also used for paper bleaching, cotton yarn cooking, porcelain mud dispersion, etc. In addition, it has anti-corrosion and gloss protection effects on metal, glass, and ceramic surfaces, and has moisture-proof and waterproof effects on chemical and building materials products such as rubber, plastic, wood, and paper.