Customization: | Available |
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Certification: | ISO |
Technique: | Fumed Silica |
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FUMED SILICA
JL-200 is hydrophilic fumed silica with specific surface area aroudn 200m2/gProperties | Unit | Typical value | Testing Standard |
Spefifica Surface Area(BET) | m2/g | 200±20 | GB/T 20020 |
pH value in 4% dispersion | - | 3.9~4.5 | GB/T 20020 |
Loss on drying(2 hour at 105ºC) | % | ≤2.0 | GB/T 20020 |
Loss on ignition(2hours at 1000ºC, based on material dried for 2 hours at 105ºC) | % | ≤2.0 | GB/T 20020 |
Tamped Density(Based on material dried for 2 hours at 105ºC) | g/L | 40~60 | GB/T 20020 |
Sieve Residue(45um) | mg/kg | ≤250 | GB/T 20020 |
Silica Content(Based on ignited material) | % | ≥99.8 | GB/T 20020 |