Identity
Classification
- Categories
- Inorganic Salts primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | Green-Black | — |
| Odour | Odorless | — |
| pH value | 2.4 | — |
| Melting point/ Freezing point [°C] | 83 °C | °C |
| Density [g/cm3] | 1.76 g/cm3 | g/cm3 |
| Solubility in water [% weight] | 58.5 % | % |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Appearance | Dark green crystalline powder | — |
| Assay | Min 97 % | % |
| Insoluble matter | Max 0.01 % | % |
| pH (25 °C) | 2.0 - 3.0 | — |
| Sulphate (SO4) | Max 0.02 % | % |
| Aluminium (Al) | Max 0.025 % | % |
| Ammonium (NH4) | Max 0.01 % | % |
| Iron (Fe) | 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 |
|---|---|
| 500 g | RA001060-PK-500G |