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Contact Us
- Contact Person : Ms. Gogo Gou
- Company Name : Ever Star Industries Co., Ltd.
- Tel : 86-755-25582677,61629086
- Fax : 86-755-82910468
- Address : Guangdong,Shenzhen,Room 901-904, Block C, TianAn International BLDG, South Renmin Road, Shenzhen, Guangdong, China
- Country/Region : China
- Zip : 518000
Fumed Silica
Product Detailed
Related Categories:Oxide
Related Product Searches:Fumed Silica,High Quality,Fumed Silica,hydrophilic fumed silica,A150, A200, A250, A300, A380
Fumed Silica
SiO2: 99.8% min.
Grade: Nanometer.
Used for Silicon Sealant, Window Seal, Gross Rubber, Paint industry.
Related Product Searches:Fumed Silica,High Quality,Fumed Silica,hydrophilic fumed silica,A150, A200, A250, A300, A380
Fumed Silica
Specific Surface Area(m2/g) | 150+/-20 | 200±25 | 380+/-30 | |
pH Value | 3.6~4.5 | 4.0 | ||
Loss on Drying @ 105°C(%) | 1.5 max | 0.68 | ||
Loss on Ignition @ 1000°C(%) | 2.5 max | 0.48 | ||
Sieve Residue(%) | 0.05 max | 0.023 | ||
Tamped Density(g/l) | 25~60 | 40 | ||
SiO2 Content(%) | 99.8 min | 99.86 | ||
Carbon Content(%) | 0.2 max | 0.041 | ||
Chloride Content(%) | 0.020 max | 0.009 | ||
Oxide Content (%) | Al2O3 | 0.05 max | 0.01 max | |
TiO2 | 0.003 max | 0.01 | ||
Fe2O3 | 0.003 max | 0.001 | ||
Uses:Rubber industry as a reinforcing agent and animal feed additive, also used in the manufacture of glass, ceramics, refractories, ferrosilicon, silicon and other elements.
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Fumed Silica
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