Sodium Metasilicate Pentahydrate

Description

Chemical Formula:  Na2SiO3·5H2O

Appearance: White crystalline powder or granules

Molecular Weight: 212.14 g/mol

Solubility: Highly soluble in water

pH (1% solution): ~13

Density: ~1.68 g/cm3

Usage: Sodium metasilicate pentahydrate finds applications in various industries including detergent manufacturing, metal cleaning, textile processing, and as a water treatment chemical. It serves as a builder and corrosion inhibitor in detergents, effectively removing grease, oil, and mineral stains. In metal cleaning, it removes oxides and scales from metal surfaces. In textile processing, it aids in dyeing and cleaning. Additionally, it is utilized in water treatment to control pH and inhibit corrosion.

Storage: Store in a cool, dry place away from incompatible materials. Keep containers tightly closed when not in use.

Handling: Wear appropriate protective clothing and eyewear when handling. Avoid contact with eyes, skin, and clothing. Wash thoroughly after handling.

Hazards: May cause irritation to eyes, skin, and respiratory tract. Avoid ingestion and inhalation.

Dispose: Dispose of in accordance with local regulations. Do not release into the environment.

Disclaimer: This information is provided for guidance only. Users should conduct their own assessments to determine suitability for their intended applications