CALCIUM HYDROXIDE EXTRA PURE
CALCIUM HYDROXIDE EXTRA PURE
| Article No | 513008 |
| Grade | Extra pure |
| Purity | 87% |
| CAS No | 1305-62-0 |
| Molecular Formula | Ca(OH)2 |
| Molecular Weight | 74.1 g/mol |
| H.S. Code | 28259040 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20°C | Solid |
| Colour | White powder |
| Odour | Odorless |
| pH Value | 12.4 |
| Melting Point/Freezing Point [°C] | 580°C |
| Density [g/cm³] | 2.24 |
| Solubility in Water | Practically insoluble in water |
| Physical State at 20°C | Solid |
| Colour | White powder |
| Odour | Odorless |
| pH Value | 12.4 |
| Melting Point/Freezing Point [°C] | 580°C |
| Density [g/cm³] | 2.24 |
| Solubility in Water | Practically insoluble in water |
Specifications
| Appearance | White or almost white, fine powder |
| Assay | Min 85% |
| Water Solubility | Practically insoluble in water |
| Carbonates | 5 – 10% |
| Chlorides | Max 330 ppm |
| Sulfates | Max 0.4% |
| Identification | Gives reaction of calcium |
| Packaging | 500g |
