Salts & Minerals
Limestone Powder
White powder · CAS 471-34-1
Test Report — Characteristics
| Characteristics | Results |
|---|---|
| Whiteness | 91% |
| Moisture Content | 0.05% (w/w) |
| Matter Insoluble in Water | 95.83% |
| Acid Insoluble Content | 46.09% |
| pH (10% aqueous suspension) | 9.59 |
| Calcium Oxide (as CaO) | 46.05% (w/w) |
| Calcium (as CaCO₃) | 82.18% |
| Residue on 240 mesh | 0.10% (w/w) |
| Retained on 150 micron | 0.00% (w/w) |
| Lead / Selenium / Arsenic / Antimony / Cadmium | ND (DL: 0.5 PPM) each |
| Barium (as Ba) | 0.045% (w/w) |
| Particle Size | 75 microns |
Values above are from Suraj Chemicals' own lab test reports on this product. Figures can vary slightly batch to batch — request a current test report / certificate of analysis with your order.
Applications
- Filler for paints, plastics and rubber
- Flue gas desulphurization
- Soil conditioning
- Construction and cement manufacturing