Sodium Orthosilicate
White granular sodium orthosilicate with 58.5% Na2O. Strongest alkaline silicate for heavy-duty industrial cleaning, metal treatment, and acid-resistant concrete.
Technical Specifications
White granular or powder. Non-toxic, odorless, and harmless.
| Na2O, % | >= 58.50 |
| SiO2, % | >= 27.50 |
| Fe, % | <= 0.0100 |
| Whiteness | >= 80.00 |
| Bulk Density, g/cm3 | >= 0.90 |
Performance
Sodium orthosilicate is a non-toxic, odorless white granular or powder product. Readily soluble in water, insoluble in alcohol and acid. Its aqueous solution has stronger alkalinity than metasilicates with excellent detergency, emulsifying, dispersing, wetting, and penetrating properties.
Applications
- Industrial cleaning agent and degreasing formulations
- Metal surface treatment and inorganic adhesives
- Ceramic grinding aids and refractory additives
- Textile printing and dyeing auxiliaries
- Paper deinking agents
- Acid-resistant concrete and exterior wall coatings
- Soil stabilization for building foundations
Packing
- 25 kg woven bag
- 25 kg kraft paper bag
- 500 kg jumbo bag / 1000 kg jumbo bag
- Customized packaging available upon request
- Loading Port: Qingdao Port, China
Ordering Information
| Minimum Order Quantity | 1 Metric Ton |
| Lead Time | Approximately 2 weeks |
| OEM Service | Available |
| Storage | Cool, dry, well-ventilated place |
| Shelf Life | 24 months |
| Payment Terms | Negotiable |
Inquiry
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