Industrial Sodium Silicate Supplier 

Sodium silicate acts as a crucial binder, deflocculant, and alkaline buffer. In industry, it is heavily utilized in detergent manufacturing to control viscosity, in water treatment as a corrosion inhibitor, in foundries as a sand binder for metal casting molds, and in construction for concrete hardening.

"Water glass" is the common commercial name for aqueous solutions of sodium silicate. It earns this name because it is essentially glass (silicon dioxide) that has been chemically altered with sodium carbonate (soda ash) to become soluble in water, creating a viscous, glass-like liquid.

The ratio (SiO₂/Na₂O) dictates properties. Lower ratios (e.g., 2.0-2.4) are highly alkaline and ideal for detergents and deflocculation. Higher ratios (e.g., 3.2-3.5) offer superior binding and faster setting times, making them suitable for foundries, adhesives, and silica gel manufacturing.

Yes, it is a standard builder in synthetic detergents. It provides alkaline buffering, helps emulsify fats, suspends soil particles to prevent redeposition, and protects washing machine metal parts from corrosion caused by other harsh surfactants.

Absolutely. In municipal and industrial water treatment, liquid sodium silicate is injected to control corrosion in distribution pipes. It forms a microscopic protective silicate film on metal surfaces, mitigating lead and copper leaching into drinking water.