Identity
Classification
- Categories
- Inorganic Salts primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | Black powder | — |
| Odour | Odorless | — |
| Density [g/cm3] | 6.32 g/cm3 | g/cm3 |
| Solubility in water [% weight] | Insoluble in water | — |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit | Method |
|---|---|---|---|
| Appearance | Black coloured fine powder | — | — |
| Potassium (K) | Max 0.02 % | % | — |
| Sodium (Na) | Max 0.05 % | % | — |
| Assay | Min 99 % | % | complexometric |
| Substance insoluble in dilute HCl | Max 0.02 % | % | — |
| Chloride (Cl) | Max 0.005 % | % | — |
| Total sulphur | Max 0.01 % | % | — |
| Total nitrogen (N) | Max 0.002 % | % | — |
| Iron (Fe) | Max 0.05 % | % | — |
| Carbon (C) | Max 0.01 % | % | — |
| Calcium (Ca) | Max 0.01 % | % | — |
Available grades
2 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 | RA001168-PK-100G |
| 500 g | RA001168-PK-500G |