Product Details
Place of Origin: Jiaozuo City,China
Brand Name: Eversim
Certification: ISO 9001
Model Number: Grade1
Payment & Shipping Terms
Minimum Order Quantity: 1 metric ton
Price: $700-1000/MT
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
H.S. Code: |
2826909090 |
Color: |
White/Gray |
Appearance: |
White Powder |
Melting Point: |
1300°C |
Usage: |
Fluxing Agents/Solder Agent/Degassing Agent |
Application: |
Electrolyte,Abrasives,Aluminum,Ceramic |
Molecular Weight: |
258.17 G/mol |
Size: |
20-325mesh, As Customized |
Boiling Point: |
Not Applicable |
Chemical Formula: |
K3Na3AlF6 |
Country Of Origin: |
China |
Density: |
2.9 G/cm3 |
Hazardous: |
No |
Manufacturer: |
ABC Corporation |
Name: |
Potassium Cryolite |
Shelf Life: |
2 Years |
Solubility: |
Insoluble In Water |
Stability: |
Stable Under Ordinary Conditions |
Storage Conditions: |
Store In A Cool, Dry Place |
Uses: |
Used In The Production Of Glass And Ceramics |
H.S. Code: |
2826909090 |
Color: |
White/Gray |
Appearance: |
White Powder |
Melting Point: |
1300°C |
Usage: |
Fluxing Agents/Solder Agent/Degassing Agent |
Application: |
Electrolyte,Abrasives,Aluminum,Ceramic |
Molecular Weight: |
258.17 G/mol |
Size: |
20-325mesh, As Customized |
Boiling Point: |
Not Applicable |
Chemical Formula: |
K3Na3AlF6 |
Country Of Origin: |
China |
Density: |
2.9 G/cm3 |
Hazardous: |
No |
Manufacturer: |
ABC Corporation |
Name: |
Potassium Cryolite |
Shelf Life: |
2 Years |
Solubility: |
Insoluble In Water |
Stability: |
Stable Under Ordinary Conditions |
Storage Conditions: |
Store In A Cool, Dry Place |
Uses: |
Used In The Production Of Glass And Ceramics |
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.
|
Items
|
Results of Analysis
|
Data
|
|
F%≥
|
53.5
|
52-55
|
|
Na% ≥
|
32.2
|
28-33
|
|
Al≥
|
12
|
12-15
|
|
CaO%≤
|
0.18
|
0.20
|
|
P2O5%≤
|
0.026
|
0.03
|
|
SiO2≤
|
0.27
|
0.40
|
|
H2O%≤
|
0.25
|
0.80
|
|
Fe2O3%≤
|
0.09
|
0.10
|
|
SO4%≤
|
0.097
|
1.30
|
|
Ignite on 550oC≤
|
2.6
|
3.00
|
Packing: PP bag inside PE bag,25kgs/50kgs/1000kgs net weight
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