Harbour Materials Asia
Sodium Metasilicate

Sodium Metasilicate

Sodium Metasilicate is a strong alkali used as detergent builder, corrosion inhibitor, and cement additive.

Formula:
Na₂SiO₃
CAS:
6834-92-0
Min. Order:
500KG
Molecular Wt:
122.06
Melting Pt:
1088°C
Appearance:
White crystalline powder.
Application:
Detergents: Builder and water softener.

Construction: Concrete additive.

Corrosion control in boiler water.
Packaging:
25kg bags with moisture resistant liner.
Storage:
Keep sealed, dry, and well‑ventilated.
Transportation:
Corrosive; follow ADR/IATA guidelines.
Summary:
A versatile alkalinity source for cleaning and construction.
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