Appearance: | Powder |
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Usage: | Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals |
Color: | White |
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Specification | IOTA HL4200 |
Specific sunface area(BET), m2/g | 200±20 |
pH value in 4% dispersion | 3.9~4.5 |
Loss on drying(2 hours at 105ºC), % | ≤2.0 |
Loss on ignition(2 hours at 1000ºC based on material dried for 2 hours at 105ºC), % | ≤2.0 |
Sieve Residue(45μm), mg/kg | ≤250 |
Silica Content(Based on ignited material), % | ≥99.8 |
Tamped Density(Based on material dried at 105ºC for 2 hours), g/dm² | 40~60 |