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Silicon dioxides
- • General rubber product white carbon black
- • Food additive silicon dioxide
- • Carrier silicon dioxide(white carbon black)
- • Silicon rubber silicon dioxide(white carbon black)
- • Deluster silicon dioxide(white carbon black)
- • Toothpaste silicon dioxide
- • Silicon dioxide gasoloid
- • Tyre white carbon black
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Food additive silicon dioxide
Features:great specific surface area and strict granule distribution.
Application range:mainly used in food adhesive, thickening agent, stabilizing agent and others.
Product standard: HG2791-1996, FCC-1983
Technical parameters
| Type | TOND-AS |
| Item | numerical value |
| Appearance | White fluid powder
|
| Whiteness(WG) | ≥90 |
| Loss on drying(105°C)% | ≤2.5 |
| Loss on ignition(900°C 2h)% | ≤2.0 |
| Apparent densityg/ml | ≤0.09 |
| Total salts(Na2SO4 . NaCl)% | ≤0.02 |
| Silicon dioxidecontent(dry base) SiO2 % | ≥99 |
| Heavy metal(Pb)mg/kg | ≤30 |
| Arsenic mg/kg | ≤3.0 |
| Plumbum content mg/kg | ≤10 |
| PH value(5% water extraction liquid ) | 5.0-7.0 |
| Average grain diameter µm | ≤3.0 |
| DBP absorption value ml/g | ≥2.6 |
- ADD: Damokou, Jiaoweicheng, Wenbi Town, Hequ County, Shanxi, China
P.C: 036500
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White carbon black sales department Tel: +86-350-7263455 7263948
White carbon black sales department Fax: +86-350-7263313
Explosive sales department Tel(Fax): +86-350-7264200 +86-350-7264201
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