Identity
Classification
- Categories
- Bases primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | White powder | — |
| Odour | Odorless | — |
| pH value | 12.4 | — |
| Melting point/ Freezing point [°C] | 580 °C | °C |
| Density [g/cm3] | 2.24 g/cm3 | g/cm3 |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit | Method |
|---|---|---|---|
| Appearance | White light powder | — | — |
| Assay | Min 94.0 % | % | acidimetric |
| Chloride (Cl) | Max 0.04 % | % | — |
| Sulphate (SO4) | Max 0.4 % | % | — |
| Iron (Fe) | Max 0.1 % | % | — |
| Heavy metal | Max 0.005 % | % | — |
| Substance not precipitated by ammonium oxalate | Max 2.5 % | % | — |
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 |
|---|---|
| 500 g | RA000931-PK-500G |
| 50 kg | RA000931-PK-50KG |