Customization: | Available |
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CAS No.: | 112926-00-8 |
Formula: | H2sio3 |
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Items | Typical Values |
Qualific Ation of Granularity | ≥98% |
Attrition Rate | ≤4 |
Bulk Density | ≥750g/cm³ |
Resistivity | ≥3000 |
PH Value | 5.6~8 |
Content of Effective Constituents | 99.6% |
Appearance | Spheric Grain |
Moisture Content | ≤3% |
Chemical Formula | SiO2*nH2O |
Diameter | 1~3mm,2~4mm,3~5mm |
Moisture Rate | RH=20%≥10% RH=40%≥20% RH=80%≥34% |
Environmental Conservation | Pb≤2ppm Cd≤2ppm Hg≤2ppm CrVi≤2ppm PBBs≤2ppm PBDEs≤2ppm(ppm=mg/kg) |