| Items |
Unit |
Index |
| |
|
Polymer Cryolite CH-0 |
Polymer Cryolite CH-1 |
Cryolite
CM-0 |
Cryolite
CM-1 |
| F |
% ≥ |
52 |
52 |
53 |
53 |
| Al |
% ≥ |
12 |
12 |
13 |
13 |
| Na |
%≤ |
33 |
33 |
32 |
32 |
| SiO2 |
%≤ |
0.25 |
0.36 |
0.25 |
0.36 |
| Fe2O3 |
%≤ |
0.03 |
0.05 |
0.05 |
0.08 |
| SO42- |
%≤ |
0.5 |
0.8 |
0.5 |
0.8 |
| CaO |
%≤ |
0.1 |
0.15 |
0.2 |
0.6 |
| P2O5 |
%≤ |
0.02 |
0.03 |
0.02 |
0.03 |
| Moisture |
%≤ |
0.2 |
0.4 |
0.2 |
0.4 |
| Loss on ignition (LOI 105℃) |
%≤ |
1.5 |
2.5 |
2 |
2.5 |
| Bulk Densities |
|
1.0-1.2 |
1.0-1.2 |
1.0-1.2 |
1.0-1.2 |
| Granular 30-100mesh |
|
It's need to update in the middle of May,2025 |
| Molecular ratio |
|
3.0-3.1 |
3.0-3.1 |
3.0-3.1 |
3.0-3.1 |
Packed in 1000kg/bag
CAS No :13775-53-6
Formula : Na3AlF6
1. Electrolytic aluminum industry : as a solvent of alumina, it can effectively help remove hydrogen and oxidation slag in liquid aluminum, improve the purity of aluminum and product quality.
2. High temperature lubricant : crolyte is widely used in the manufacture of high temperature lubricants and sewage pipes because of its excellent high temperature stability and lubrication properties.
3. Optical glass : for the preparation of hydrogen fluoride, and then the synthesis of high quality optical glass.
4. Metallurgical industry : used as a flux in the smelting of cast iron, ferroalloys and non-ferrous metals to help remove impurities from the metals.
5. Glass and ceramic industry : cryolite can be used in the manufacture of opalescent glass and enamel shading agent, providing good shading effect and opalescent effect.
6. Agriculture : cryolite is also used as an insecticide for crops, which is effective in controlling pests through its chemical properties
Storage condition:
1.Ventilated, dry and cool place, avoid direct sunlight
2.The temperature does not exceed 30 degrees, and the humidity is maintained at 30%-60%
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