| Appearance: | Powder |
|---|---|
| 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 |
| Tamped Density: | 40-60 |
| Silica Content: | >99.8 |
| Sieve Residue: | ≤250 |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier | 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 |
Suppliers with verified business licenses
Audited Supplier 
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