Customization: | Available |
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CAS No.: | 7631-86-9 |
Appearance: | Powder |
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SiO2(dry basis) % | D50 um | Surface density g/ml≤ | Loss on drying %≤ |
Oil absorption g/100g | Whitenes≥ | PH | Porosity ml/g≤ |
99 | 3-4 | 275 | 3 | 300 | 96 | 6-8 | 1.8 |