KAOLIN EXTRA PURE (LIGHT POWDER)
| Product Code | B-01486 | Grade | EXTRAPURE |
|---|---|---|---|
| Purity | 99.5 % | Brand | Bio-Chem |
| Molecular Formula | Al2Si2O5(OH)4 | CAS No. | 1332-58-7 |
| Molecular Weight | 258.20 | H.S.Code | 2507.00290 |
| Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Color | White powder |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 1760 °C | Odour | Odorless |
| Density [g/cm3] | 2.2 | Solubility in water [% weight] | Insoluble in water |
Packaging
Specification
| Appearance | Light, white powder |
| Coarse particles | Passes test |
| Fine particles | Passes test |
| Arsenic (As) | Max 0.0002% |
| Heavy metal (as Pb) | Max 0.002% |
| Chloride (Cl) | Max 0.033% |
| Soluble matter | Passes test |
| Loss on drying (at 105°C) | Max 1.5% |
| Loss on ignition (at 600°C) | Max 15% |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning