SODIUM SILICATE HYDRATED POWDER (META) EXTRAPURE
| Product Code | B-02449 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTRAPURE | CAS No | 13517-24-3 |
| Molecular Formula | Na2O3Si.9H2O | Molecular Weight | 284.20 |
| H.S.Code | 2939.11000 | Shelf Life | 60 Months |
| Purity | 99.5 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White Powder |
|---|---|---|---|
| Odour | Odorless | Solubility in water [% weight] | Appreciable (> 10%) |
Packaging
Specification
| Appearance | Colorless or white crystals/powder |
| Chloride (Cl) | Max 0.05% |
| Sulphate (SO4) | Max 0.05% |
| Iron (Fe) | Max 0.005% |
| Heavy metal (as Pb) | Max 0.001% |
| Loss on ignition (at 700°C) | 50 – 60% |
Safety Information and Hazard Symbols
Symbol: GHS02,GHS05, GHS07
Signal Word: Danger
UN No.: 3253
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H314-H335
Precaution Statement: P261-P280-P305 + P351 + P338-P310