Identity
Classification
- Categories
- Inorganic Salts primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | White crystalline | — |
| Odour | Odorless | — |
| pH value | 10 | — |
| Melting point/ Freezing point [°C] | 275 °C | °C |
| Vapour pressure [20°C] | 0.01 hPa | hPa |
| Vapour density | 2.2 | — |
| Density [g/cm3] | 1.85 g/cm3 | g/cm3 |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Appearance | White crystalline powder | — |
| Assay | Min 99 % | % |
| Insoluble matter | Max 0.005 % | % |
| Chloride (Cl) | Max 0.005 % | % |
| Sulphate (SO4) | Max 0.005 % | % |
| Chromium (Cr) | Max 0.005 % | % |
| Copper (Cu) | Max 0.005 % | % |
| Iron (Fe) | Max 0.005 % | % |
| Lead (Pb) | Max 0.005 % | % |
Available grades
3 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.
Packaging
| Pack size | SKU |
|---|---|
| 100 g | RA002326-PK-100G |
| 500 g | RA002326-PK-500G |