Sodium Metasilicate (Na2SiO3)

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Product details

Product Overview

Sodium Metasilicate is a white, free-flowing, water-soluble compound widely used in various industrial applications. Our high-quality Sodium Metasilicate is manufactured to strict quality standards, ensuring consistent performance and reliability.

Product NameSodium metasilicate
CAS number6834-92-0
HS number2839110000
UN number 3253
Technical specifications≥97.00%
AppearanceWhite granular or powdered solid
pH (1% solution)12.5-13.5
Solubility in Water210 g/L at 20°C
Bulk Density0.8-1.2 g/cm³
Particle Size 20-100 mesh (150-850 microns)
Payment method100% prepaid

Packing specifications

25 kg multi-layer paper bags with PE liner

50 kg PP woven bags with PE liner

1000 kg bulk bags (big bags) with PE liner

Custom packaging available upon request

Applications

Sodium Metasilicate finds extensive use in various industries, including:

  • Detergent and cleaning agent production
  • Water treatment and softening
  • Pulp and paper industry
  • Textile processing
  • Metal cleaning and degreasing
  • Soil stabilization and grouting
  • Adhesive and sealant manufacturing

Storage and Handling

  • Store in a cool, dry, well-ventilated area away from direct sunlight and moisture
  • Keep containers tightly closed when not in use
  • Avoid contact with acids, aluminum, and other reactive metals
  • Use appropriate personal protective equipment when handling

Safety Information

  • Sodium Metasilicate is corrosive and can cause skin and eye irritation
  • May be harmful if swallowed or inhaled
  • Refer to the Safety Data Sheet (SDS) for detailed safety information

Certifications

Our Sodium Metasilicate is manufactured in compliance with:

  • ISO 9001:2015 Quality Management System
  • REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals)
  • Kosher and Halal certified

Ordering Information

  • Minimum Order Quantity: 1 metric ton
  • Lead Time: 7-10 business days
  • Payment Terms: Letter of Credit (L/C), T/T, or as agreed upon
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