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| Customization: | Available |
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| CAS No.: | 112945-52-5 |
| Formula: | Sio2 |
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CAS Number | 112926-00-8 | HS Code | 2811229000 |
Purity | 99.8% | Type | Fumed Silica 200 |
Place of Origin | China | Molecular Formula | SiO2·nH2O |
Classification | Silicon Dioxide | Grade | Agricultural Grade, Electronic Grade, Food Grade, Industrial Grade, Grade, Reagent Grade, Industrial Grade |
Brand | LEMENG | Application | Rubber Products, Chemical Products, Paper Filler, Coatings & Inks, Plastics |
Appearance | White Powder | Packaging | 10kg/bag |
European Inventory of Existing Commercial Chemical Substances (EINECS) | 215-683-2 | Minimum Order Quantity (MOQ) | 2 Tons |
Synonym | Fumed Silica | Payment Terms | T/T, L/C |
ITEM | UNIT | INDEX |
Specific surface area (BET) | m²/g | 200 ± 25 |
pH value (in 4% dispersion) | - | 3.6 ~ 4.5 |
Loss on drying (2 hours at 105°C) | Wt% | ≤ 1.5 |
Loss on ignition (2 hours at 1000°C, based on material dried for 2 hours at 105°C) | Wt% | ≤ 2.5 |
Sieve residue (45 μm) | % | ≤ 0.05 |
Silica content (based on ignited material) | Wt% | ≥ 99.8 |
Tamped density (based on material dried for 2 hours at 105°C) | g/L | 40 ~ 60 |
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