Identity
Classification
- Categories
- Bases primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | White flakes | — |
| Odour | Odorless | — |
| pH value | 13.5 | — |
| Melting point/ Freezing point [°C] | 361 °C | °C |
| Boiling point [°C] | 1320 °C | °C |
| Density [g/cm3] | 2.04 g/cm3 | g/cm3 |
| Solubility in water [% weight] | Soluble in water | — |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Appearance | White deliquescent pellets | — |
| Assay | Min 85.0 % | % |
| Carbonate | Max 2.0 % | % |
| Chloride (Cl) | Max 0.02 % | % |
| Sulphate (SO4) | Max 0.01 % | % |
| Heavy metal | Max 0.002 % | % |
| Iron (Fe) | Max 0.002 % | % |
Available grades
4 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.
Packaging
| Pack size | SKU |
|---|---|
| 25 kg | RA002142-PK-25KG |
| 500 g | RA002142-PK-500G |
| 50 kg | RA002142-PK-50KG |
| 5 kg | RA002142-PK-5KG |