Main Products: Synthetic Cryolite ,Fluoride Salts
Aluminum Fluoride powder(AlF3)
USD $1530 - $1530 /Metric Ton
Min.Order:2 Metric Tons
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GOLDEN POWDER MATERIAL Co.,LTD
Business Type: Trading CompanyMain Products: Synthetic Cryolite ,Fluoride SaltsProduct Details
FORMULA: AlF3 Molecular weight: 83.98
H.S Code: 2826.1900 CAS No.: 7784-18-1
Properties:
The product is a colorless or white crystalline. Melting point (℃) : 1040 relative density (water = 1) : 1.91 the boiling point (℃) : 1537 molecular formula: AlF3 molecular weight: 83.98 saturated steam pressure (kPa) : 0.13 (1238 ℃) solubility: insoluble in water, acid and alkali
It is decomposed into Al2O3 by vapour at high temperature, and with HF being released.
Usage:
It is mainly used to adjust the molecular ratio in aluminum electrolyzing bath as a flux. The anhydrous AlF3 supplied by our company can reduce environmental pollution; improve the production yield of aluminum smelters, and lower its electrolytic cost.
Specification:
|
Mark |
composition(quality score)/% |
Physical properties |
|||||||
|
F |
AL |
Na |
SiO2 |
Fe2O3 |
SO42- |
P2O3 |
Burning reduction |
Apparent density loose(g/cm3) |
|
|
≥ |
≤ |
≥ |
|||||||
|
AF-0 |
61 |
31.5 |
0.30 |
0.10 |
0.06 |
0.10 |
0.03 |
5.5 |
1.5 |
|
AF-1 |
60 |
31.0 |
0.40 |
0.30 |
0.10 |
0.6 |
0.04 |
1.0 |
1.3 |
|
AF-2 |
58 |
29.0 |
2.8 |
0.30 |
0.12 |
1.0 |
0.04 |
5.5 |
0.7 |
|
AF-3 |
58 |
29.0 |
2.8 |
0.35 |
0.12 |
1.0 |
0.04 |
5.5 |
0.7 |
Packing: 25kg p.p woven bag within plastic film.
Storage: in cool and ventilated place.
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