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High Purity Silicon Dioxide SiO₂ Powder with Customizable Particle Size for Chemically Inert Applications
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High Purity Silicon Dioxide SiO₂ Powder with Customizable Particle Size for Chemically Inert Applications
| MOQ: | 10Tons |
| Price: | Please contact customer service |
| Standard Packaging: | Bagged |
| Delivery Period: | About six weeks |
| Payment Method: | T/T |
| Supply Capacity: | 100,000 tons per year |
Detail Information
Place of Origin
China
Brand Name
SiChun HongJian
Model Number
Silicon dioxide
Chemical Formula:
SiO₂
Alias:
Hard, Brittle, Insoluble, Colorless, Transparent Solid
Appearance:
Raw Materials For The Manufacture Of Glass, Quartz Glass, Water Glass, Optical Fibers, Important Components Of The Electronics Industry, Optical Instruments, Handicrafts And Refractory Materials
Highlight:
Silicon Dioxide powder for rubber
,SiO₂ filler for coatings
,Chemical filler with reinforcing properties
Product Description
Silicon Dioxide SiO₂ Powder for Rubber Reinforcing and Coatings
Product Details: Silicon Dioxide (SiO₂)
Material Profile
Silicon Dioxide is one of the most abundant and versatile compounds on Earth, existing in both crystalline and amorphous forms. It is characterized by exceptional chemical stability, tunable porosity, and remarkable mechanical strength. This fundamental material serves as a critical component in industries ranging from traditional construction to cutting-edge nanotechnology.
Structural Characteristics
- Crystalline Forms: Quartz, Cristobalite, Tridymite
- Amorphous Variants: Fumed Silica, Precipitated Silica, Silica Gel, Mesoporous Silica
- Surface Chemistry: Rich in silanol groups (-Si-OH) for facile functionalization
- Thermal Stability: Maintains structural integrity up to 1600°C (crystalline forms)
Available Forms
- Powder (different particle sizes: nano, micron-grade)
- Granules (for filler and reinforcement)
Key Applications
1. Industrial Uses
- Rubber & Plastics: Reinforcing agent to improve durability and strength.
- Coatings & Inks: Enhances gloss and weather resistance.
- Electronics: Used in semiconductors, optical fibers, and insulation materials.
2. Food & Pharmaceuticals
- Anti-caking Agent: Prevents clumping in powdered foods (e.g., milk powder, spices).
- Excipient: Acts as a lubricant and disintegrant in tablets.
3. Cosmetics & Personal Care
- Oil Absorption: Found in foundations, powders, and sunscreens.
- Gentle Exfoliation: Used in facial scrubs and toothpaste.
4. Other Applications
- Catalyst Support: For chemical reactions.
- Adsorbent: Used in water and air purification.
Product Advantages
High Purity (≥99%)
Customizable Particle Size (nano to micron-scale)
Chemically Inert & Non-Toxic
Wide Industry Compatibility
Contact us now for the best SiO₂ solutions!
Why Choose Us?
High-purity products, in compliance with international standards
30+ Years Chemical Manufacturing Experience
Strict QC with Batch Traceability
Global logistics, supporting sea and air transportation
Technical support, providing customized solutions
Factory direct supply, with strong price competitiveness
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