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Free Sample Industrial Grade Rubber Silicon Dioxide Sio2 99% Pure White Carbon Black Silica For Adhesives Sealants

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xProduct Details
Solubility | Difficult | Sample | Free |
---|---|---|---|
MOQ | 25tons | Melting Point | >1600°c |
Relative Molecular Mass | 60.08 | Fusing Point | 1650(±50)ºC |
Boiling Point | 2230ºC | Chemical Class | Nonmetallic Oxide |
Refractive Index | 1.6 | Tamping Density(G/Dm³) | 30-60 |
Highlight | 99% Industrial Grade Silicon Dioxide,Adhesives Industrial Grade Silicon Dioxide,Sealants Industrial Grade Silicon Dioxide |
Product Description
Industrial Grade Rubber Silicon Dioxide (SiO₂) 99% Pure White Carbon Black Silica
Premium Quality Silica for Adhesives & Sealants
Silicon dioxide (SiO₂), commonly known as silica, is a naturally occurring compound found in sand and quartz. This industrial-grade material offers exceptional purity (99.8%+) and stability, making it indispensable for demanding manufacturing applications.
Key Specifications
Property | Specification | Test Results |
---|---|---|
Appearance | White powder | - |
Specific surface area (m²/g) | 200 ± 10 | 200 |
SiO₂ content | > 99.8% | 99.90% |
pH | 3.7 - 4.5 | 4.19 |
Volatile matter @105°C | ≤ 3.0% | 0.82% |
Tamping density (g/dm³) | 30 - 60 | 31 |
Sieve residue (45μm) | ≤ 250 mg/kg | 19.93 mg/kg |
Product Image

Industrial Applications
- Glass manufacturing: flat glass, glass products, optical fibers
- Ceramic glazes and refractory materials
- Electronic components and optical instruments
- Construction materials: concrete stabilizer, autoclaved lightweight concrete
- High-temperature chemical instruments (quartz glass)
- Foundry sand and abrasive blasting applications
- Adhesives, sealants, and rubber compounding
Manufacturer Profile
Shandong Jiuchong Chemical Company Limited, established in 2016 and headquartered in Weifang City, China, is a modern international chemical enterprise specializing in 28+ chemical product series. With 228 square meters of office space and comprehensive quality control systems, we supply high-purity chemicals to 288 domestic cities and 36+ countries worldwide.

Quality Certifications

Committed to "integrity, innovation and development," Jiuchong Chemical maintains rigorous quality standards across our product lines including magnesium chloride, sodium metabisulfite, calcium chloride, and other industrial chemicals. Our optimized supply chain ensures reliable delivery of premium materials for global manufacturing needs.
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