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Technical Data Sheet (HTML)
Indicative specifications for procurement and plant engineering. Batch COA may vary — request COA/MSDS for your order. Supplier: Drashti Chemicals, Vadodara, Gujarat, India. GST 24AGLPC6288M1ZX.
| CAS Number | 7631-86-9 |
|---|---|
| Chemical Formula | SiO₂ |
| Molecular Weight | 60.08 g/mol |
| Appearance | White finely divided powder (precipitated / fumed grades) |
| Purity / Assay | ≥98% SiO₂ (dry basis, typical) |
| pH | 3.5–7.0 (5% dispersion, grade-dependent) |
| Density / Specific Gravity | 2.2–2.6 g/cm³ (true); bulk density grade-dependent |
| Solubility | Insoluble in water |
| HS Code | 28112200 |
| Available Grades | Precipitated silica; Fumed silica; Industrial / rubber / paint grade |
| Packaging Options | 25 kg HDPE bags; 50 kg HDPE bags |
| Chemical Name | Silicon Dioxide (Amorphous Silica) |
| Minimum Order | 50 Kilograms |
| Shelf Life | As per COA / manufacturer guidelines |