| CAS No.: | 13775-53-6 |
|---|---|
| Other Names: | Sodium fluoaluminate |
| MF: | Na3AlF6 |
| EINECS No.: | |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Industrial Grade |
| Purity: | 98% |
| Appearance: | white powder |
| Application: | a flux in the aluminium smelting by fused salt electrolysis;also an opalizer in the manufacture of enamel;an opacifier and auxiliary solvent of glass and ename |
| Brand Name: | chemsun |
| Model Number: |
Quick Details
Specifications
Cryolite min 53% foctory supply
Sodium fluoaluminate(Cryolite)Cryolite basic information:
Name:Sodium fluoaluminate
Purity:98.5%
Formula:Na3AlF6
HAZARD CLASS: 6.1
CAS NO.:13775-53-6
Cryolite Physical and Chemical Properties:
Still named sodium fluoaluminate. It is a white crystalline powder or a sandy size granularity as well. Melting point about 1000 C. It is insoluble in anhydrous hydrogen fluoride, but slightly in water
Cryolite Technical standards:
Test index Standard Index Test result
Test index Standard Index Test result F 53%MIN 53.85% Al 13%MIN 16.53% Na 30%MAX 26.61% P2O5 0.02%MAX 0.001% Si02 0.35%MAX 0.18% Fe2O3 0.1%MAX 0.08% SO4 0.5%MAX 0.19% H2O 0.4%MAX 0.31%
Cryolite main usage:
It is mainly used as a flux in the aluminium smelting by fused salt electrolysis;also an opalizer in the manufacture of enamel;an opacifier and auxiliary solvent of glass and enamel;an insecticide of crops;a flux in aluminium alloycasting;and in the production of ferrous alloy and effervescing steel.
Cryolite Packing:
In a plastic Bag inner layer and a woven bag as external layer, 25kg per bag, or according to the buyer's requirement. Suitable for long distance transportation.
Cryolite storage:
Preserved from damp air. Move carefully during loading and unloading, avoiding breakage