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High Purity Silicon Dioxide (SiO₂) with Customizable Particle Size for Chemically Inert Applications
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High Purity Silicon Dioxide (SiO₂) 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:
Rubber Reinforcing Agents Precipitation Silica
,Coating Matting Agents Precipitation Silica
,Gas-phase precipitation Silica
Product Description
Silica Daily use chemical Can Select Rubber Reinforcing Agents And Coating Matting Agents
Product Details: Silicon Dioxide (SiO₂)
Product Introduction
Silicon Dioxide (SiO₂) is a naturally occurring inorganic compound widely used in industries such as food, pharmaceuticals, cosmetics, and manufacturing. Known for its high chemical stability, thermal resistance, and excellent adsorption properties, it is a versatile material for various applications.
- Aliases: Silica, Quartz Sand (natural), Precipitated Silica, Fumed Silica (synthetic)
- English Name: Silicon Dioxide
- Chemical Formula: SiO₂
- Molecular Weight: 60.08
- CAS Number: 14808-60-7 (quartz), 112945-52-5 (amorphous), 7631-86-9 (precipitated & fumed)
Key Properties: Chemically inert, high hardness, tunable porosity, surface modifiability
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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