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AllenFan
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+8613373903331
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+8613373903331
2826909090 Potassium Fluoroaluminate White / Grey Powder ISO 9001 Certificated
| Place of Origin | Jiaozuo City,China |
|---|---|
| Brand Name | Jinshengwei |
| Certification | ISO 9001 |
| Model Number | Grade1 |
| Minimum Order Quantity | 1 metric ton |
| Price | USD 980-1020 per ton |
| Packaging Details | 1, PP bag inside PE bag 2, 25kgs/50kgs/1000kgs net weight,or as customized |
| Delivery Time | 5-8 work days |
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 1000 tons per month |
Product Details
| H.S. Code | 2826909090 | Color | White/Gray |
|---|---|---|---|
| Appearance | Powder/Sand/Granular | Melting Point | 560℃ |
| Usage | Fluxing Agents/Solder Agent/Degassing Agent | Application | Electrolyte,Abrasives,Aluminum,Ceramic |
| Molecular Weight | 258.24 | Size | 20-325mesh, As Customized |
| High Light | potassium fluoroaluminate,potassium aluminium fluoride |
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Product Description
White or grey powder of Potassium Cryolite as fluoroaluminate
Product Description
Cryolite is mainly used as fluxing agent in the production of aluminum electrolysis, rubber, wheel wear resistant filler, enamel opal agent, glass of sunscreen and metal flux, crops insecticide, etc.
Hall - Heroult method is to use cryolite based fluoride as solvent to produce aluminium melt method, so far haven't found another compounds can take the place of cryolite.This is because the cryolite besides can dissolve the alumina also has some other indispensable properties, such as excluding than aluminum correction electrical elements, good stability, under the condition of the general decomposition, non-volatile, deliquescence, melting point higher than that of aluminum, good conductivity, electricity saving, etc.
Specification
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Items
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Results of Analysis
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Data
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F%≥
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53.5
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52-55
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Na% ≥
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32.2
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28-33
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Al≥
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12
|
12-15
|
|
CaO%≤
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0.18
|
0.20
|
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P2O5%≤
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0.026
|
0.03
|
|
SiO2≤
|
0.27
|
0.40
|
|
H2O%≤
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0.25
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0.80
|
|
Fe2O3%≤
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0.09
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0.10
|
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SO4%≤
|
0.097
|
1.30
|
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Ignite on 550oC≤
|
2.6
|
3.00
|
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 alloy casting;and in the production of ferrous alloy and effervescing steel.
Packaging & Shipping
Packing: PP bag inside PE bag,25kgs/50kgs/1000kgs net weight
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