Identity
Classification
- Categories
- Metals & Elements primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Density [g/cm3] | 2.07 g/cm3 | g/cm3 |
| Solubility in water [% weight] | Insoluble in water | — |
| Viscosity at 40°C [mm2/s] | 8 mm2/s | mm2/s |
| Explosion limits - upper [%] | 6.83 % | % |
| Explosion limits -lower [%] | 0.17 % | % |
| Colour | Fine yellow powder | — |
| Odour | Faint odor | — |
| Melting point/ Freezing point [°C] | 118 - 120 °C | °C |
| Auto-ignition temperature [°C] | 232 °C | °C |
| Flash point [°C] | 168 °C | °C |
| Boiling point [°C] | 444.7 °C | °C |
| Vapour pressure mm/Hg | 10 mmHg | mmHg |
| Vapour density | 8.9 | — |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Appearance | Fine yellow powder | — |
| Assay | Min 98 % | % |
| Acidity or alkalinity | Passes test | — |
| Sulphate (SO4) | Max 0.01 % | % |
| Chloride (Cl) | Max 0.01 % | % |
| Sulphide (S) | Max 0.01 % | % |
| Arsenic (As) | Max 0.004 % | % |
| Selenium (Se) | Passes test | — |
| Sulphated ash | Max 0.25 % | % |
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 |
|---|---|
| 25 kg | RA002533-PK-25KG |
| 500 g | RA002533-PK-500G |
| 50 kg | RA002533-PK-50KG |