Identity
Classification
- Categories
- Organic Chemicals primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | Pinkish brown | — |
| Melting point/ Freezing point [°C] | 1975 °C | °C |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Appearance | White granules or powder | — |
| Solubility | Practically completely soluble in mineral acids and insoluble in water | — |
| Identification 'A' & 'B' | Passes IP test | — |
| Acid insoluble matter | Max 1.0 % | % |
| Water soluble dyes | The filtrate should be colourless | — |
| Ethanol soluble dyes | The filtrate should be colourless | — |
| Arsenic (As) | Max 8.0 ppm | ppm |
| Calcium (Ca) | The solution should remains clear | — |
| Soluble barium salts | The solution should remains clear | — |
| Chlorides | Max 750 ppm | ppm |
| Sulphates | Max 0.6 % | % |
| Loss on ignition | Max 2.0 % (at 900°C on 2.0 gm of sample) | % |
| Assay (as ZnO; on ignited basis) | 98 - 100.5 % | % |
Packaging
| Pack size | SKU |
|---|---|
| 25 kg | RA000920-PK-25KG |
| 500 g | RA000920-PK-500G |
| 1 kg | RA000920-PK-1KG |