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Sodium Metasilicate


Mainly serves as a function of alkaline source and a corrosion inhibitor. It has the capabilities of removing scale, emulsifying, dispersing, wetting, penetrating, widely used in detergent industry. An environmental friendly chemical, soluble in water, insoluble in alcohol, acids.


Synonym: Disodium Trioxosilicate, Crystamet


Chemical Formula: Na2SiO3

Appearance: White granules

Application: -Used as a bleaching agent for textile industry
-Used as a rust remover for metal
-Used as a cleaner for electrical equipment, floor, dairy
-Used as a deinking agent in paper industry

Physical Properties: Nontoxic, noncombustible
MP 72.2 oC
density 1.75 gr/mL

Packing: 25 kg/bag

Origin: EU

Specification: 
ItemResult
Na2O (%)29.01
SiO2 (%)28.52
Fe (ppm)50
Whiteness (%)90.35
Particle Size (%)97.69