Lithium Metasilicate (CAS 10102-24-6) Technical Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Lithium Metasilicate | Alternative Silicates |
|---|---|---|
| CAS Number | 10102-24-6 | Varies by compound |
| Molecular Formula | Li2SiO3 | Na2SiO3 (Sodium variant) |
| Molecular Weight | 89.97 g/mol | 122.06 g/mol (Sodium) |
| Melting Point | 1204°C | 1088°C (Sodium) |
| Density | 2.52 g/cm³ | 2.61 g/cm³ (Potassium) |
| Solubility | Water & alkaline solutions | Variable solubility |
Supplier Comparison
| Manufacturer | Purity | Packaging | Price Range |
|---|---|---|---|
| Hubei Ruike Chemical | Modulus 4.8-5.2 | 25kg drums | $18-22/kg |
| Shenzhen Singalyn Bio-Tech | 99% | 25kg sealed barrels | $20-25/kg |
| Shanghan Chemical | 98% | 500g-2.5kg options | $30-35/kg |
2. Industrial Applications
Core Functional Uses:
- Anti-Corrosion Coatings: Primary binder in zinc-rich primers for marine equipment
- Welding Technology: Flux component in high-grade electrodes (AWS E6013 equivalent)
- Ceramic Engineering: Low-expansion coefficient additive in kiln-fired glazes
- Construction Materials: Hardening agent in concrete floor treatments
- High-Temperature Adhesives: Binder in furnace repair composites
3. Implementation Case Studies
Case 1: Shipbuilding Coatings
Challenge: Saltwater corrosion in container ship hulls
Solution: Zinc-rich primer with 22% lithium metasilicate content
Result: 58% reduction in maintenance cycles
Case 2: Power Plant Welding
Challenge: High-temperature joint failure in boiler systems
Solution: Electrodes with lithium silicate flux core
Result: 40% improvement in thermal cycle resistance
4. Client Success Stories
Yangtze River Shipbuilding Group
Adopted our lithium metasilicate-based coating system, achieving 9000+ hours in salt spray testing (ASTM B117)
Dongfeng Automotive
Implemented our welding electrode formula, reducing production defects by 33% in chassis assembly
Foshan Ceramic Works
Utilized our high-purity material in kiln furniture glaze, decreasing thermal shock failures by 47%
5. Technical Consultation
For material specifications, SDS documentation, or customized formulations:
Email: info@vivalr.com
Tel: (86) 15866781826
Our chemical engineers provide 24-hour response for:
- Custom particle size distributions
- Specialized modulus requirements
- Bulk order technical support



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