Sodium Silicate Powder, High Alkaline

Sodium Silicate Powder, commonly known as Water Glass, is a fine, white, highly alkaline powder that dissolves easily in water, forming a hazy, colorless colloidal solution. It is a versatile material with a pH of 11.5 in a 1% solution, making it suitable for a variety of industrial and specialized applications. Sodium Silicate Powder is commonly used in non-flammable coatings, refractory cements, adhesives, and binders. Additional uses include applications in agriculture, detergents, and construction materials. With a weight ratio of SiO₂/Na₂O at 2, and chemical composition including 27% Na₂O and 54% SiO₂, this powder is effective and efficient in its purposes. Its sensitivity to moisture necessitates storage in tightly closed containers.

Key Features

• Fine, white powder with high alkalinity
• Dissolves easily in water to form a colloidal solution
• Used in non-flammable coatings and refractory cements
• Applications include adhesives, binders, and detergents
• Composition: 27% Na₂O, 54% SiO₂
• Moisture-sensitive; requires proper storage

Product Specifications