Customization: | Available |
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Certification: | ISO |
Application: | Water Treatment |
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Analysis Item | Water treatment standard | Test Data |
SiO2 | ≥ 85% | ≥ 99.9% |
The sum of the breakage rate and wear rate | < 2% | < 0.35% |
< 0.3% | ||
Poriness | - | 45% |
Solubility of HCl | < 3.5% | 0.03% |
Density | 2.5-2.7g/cm³ | 2.66g/cm³ |
Bulk density | - | 1.65g/cm |
Silt content | < 1% | 0.18% |
Loss on ignition | ≤ 0.7% | 0.09% |
Melting point | - | 1600℃ |