Anhydrous sodium metasilicate has a relative bulk density of 1.00-1.35g/ml, a melting point of 1089 ° C, and a relative molecular weight of 122. It is a non-toxic, odorless, and harmless product; Easy to dissolve in water, insoluble in alcohols and acids, alkaline in aqueous solution, easily hygroscopic and deliquescent when placed in air; Strong stain removal ability and high pH buffering capacity; It has excellent properties such as descaling, emulsification, dispersion, wetting, and permeability.

Anhydrous sodium silicate particles are uniform, with a large specific surface area and high oil absorption value, which is beneficial for cleaning; Zero water sodium silicate has a total alkali content and silicon dioxide content of ≥ 95%. Compared with hydrated silica, it increases the binding capacity for calcium and magnesium ions, promotes hard water softening, regulates and stabilizes pH value, improves surfactant performance, enhances work efficiency and cleaning power, disperses and washes dirt, and maintains a good powder structure, all of which play important roles.

Anhydrous sodium silicate particles are uniform, with a large specific surface area and high oil absorption, which is beneficial for cleaning.

The total alkali content and total silica content of anhydrous sodium silicate are ≥ 95%, which increases the binding capacity of calcium and magnesium ions compared to hydrated silica. It plays an important role in promoting hard water softening, adjusting and stabilizing pH values, improving surfactant performance, enhancing cleaning power, dispersing and washing dirt, and maintaining a good powder structure.

Anhydrous sodium metasilicate does not precipitate crystal water and exhibits special compatibility and stability with organic chlorine, peroxides, bleaching efficiency, etc. in washing. It can replace sodium tripolyphosphate as a washing aid for synthetic detergents, metal cleaning, tableware cleaning, public health cleaning, and industrial cleaning agents such as food, meat, and dairy processing equipment.

At the same time, it can be used as a clay dispersing coagulant, oil emulsifier, paper de ink agent, etc. Widely used in industries such as ceramics, detergents, textiles, printing and dyeing, papermaking, electroplating, coal water slurry, concrete, and petroleum.