Description & Physical Properties
| Description |
Physical Property |
| Appearance |
Solid, Powder |
| Molecular Weight |
83.98 |
| Melting Point |
1260 °C |
| Specific Gravity |
2.88 |
Product Specification
| Parameters |
Unit |
Guarantee |
Typical |
| Purity as AlF₃ |
% MIN |
90.00 |
90.0 – 90.5 |
| Silica as SiO₂ |
% MAX |
0.20 |
0.05- 0.10 |
| Phosphorus as P₂O₅ |
% MAX |
0.02 |
0.008-0.015 |
| Iron as Fe₂O₃ |
% MAX |
0.05 |
0.01- 0.02 |
| Loss on Ignition at 550°C for 30 mins |
% MAX |
0.80 |
0.40- 0.70 |
| Sulphate as SO₃ |
% MAX |
0.50 |
0.20- 0.35 |
| Sodium as Na₂O |
% MAX |
0.50 |
0.20- 0.30 |
| Aluminium Oxide as Al₂O₃ |
% |
By Difference |
6.0- 8.0 |
| Bulk Density |
% MIN |
1.4 |
1.45 – 1.55 |
Product Application
- AlF3 is mainly used as a makeup ingredient in the molten electrolyte of the Aluminium reduction cell and in the electrolytic process for refining Aluminium.
- In lower volume it is used in the glass industry, low melting glazer, enamels & Ceramics.
Packing
- 50 kgs HDPE bag
- 1000 kgs / 1500 kgs Bulk Bag
Classification and Safety Information
- CAS NO : 7784-18-1
- UN NO : 1759
For TDS and MSDS, please contact TANFAC Marketing @ http://tanfac.com/contact.php