Silica, Precipitated Silica, Fumed Silica
ntroduction Silica is the general name of white powdered X-ray amorphous silicic acid and silicate products, mainly refers to precipitated silica, fumed silica. Specifications Below are the specifications of the Silica. Please feel free to contact us for more specifications. We provide customized service, let us know your needs, we will produce for you!
Product Description
ntroduction
Silica is the general name of white powdered X-ray amorphous silicic acid and silicate products, mainly refers to precipitated silica, fumed silica.
Specifications
Below are the specifications of the Silica. Please feel free to contact us for more specifications. We provide customized service, let us know your needs, we will produce for you!
| Specification | IOTA HB4630 |
| Specific sunface area(BET),m²/g | 280 |
| pH value in 4%dispersion | 5.5~8.0 |
| Loss on drying(2 hours at 105℃),% | ≤0.5 |
| Loss on ignition(2 hours at 1000℃ based on material dred for 2 hours at 105℃),% |
≤4.0 |
| Sieve Residue(45μm),mg/kg | |
| Silica Content(Based on ignited material),% | ≥99.8 |
| Tamped Density(Based on material dried at 105℃ for 2 hours), g/dm² |
40~60 |
| Carbon Content (Based on material dried at 105℃ for 2 hours),% | 2.5～4.0 |
Characteristics
• Good reinforcing property in rubber
• Good electrical insulation performance
• High temperature resistance
• Non-flammable
• Tasteless
• High dispersion
• Friction resisting
Precipitated Silica Applications
• Sole material
• Tires
• Silicone Rubber
• Rubber additives
• Feed
• Rubber products
Email: jessica@sftdtex.com
Mob.: +86 18678085887
WeChat: 18678085887
Whatsapp: +8618678085887
Add.: 908 Shuangfeng road, Weifang City, Shandong Province, China.