| Customization: | Available |
|---|---|
| CAS No.: | 14484-69-6 |
| Formula: | Kalf4 |
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1. In the aluminum industry, it is used as a flux to lower the melting point and improve the fluidity of the electrolyte during aluminum electrolysis.
2. It is also utilized in the production of ceramics and glass, where it can adjust the properties of the materials.
3. In some chemical processes, potassium cryolite serves as an important additive for enhancing reaction rates and product quality.
4. It finds application in the field of refractories to improve the performance and resistance of refractory materials.
We provide potassium cryolite in various packaging options to meet the specific requirements of our customers. Our team is dedicated to ensuring product quality and customer satisfaction through reliable supply and technical support.
Please handle potassium cryolite with caution according to safety regulations to ensure personal and environmental safety.
White or light gray powder, slightly soluble in water.melting point is 560 ºC
Potassium Aluminum Fluoride (KAlF4) is a commercial grade fused solid, inorganic salt. The material serves as an alternative to conventional fluoride salts for a variety of applications, a few of which are listed below.
The size can be:1-3mm, 20, 40, 100, 200 and 325mesh. It is composed by KF-AlF3, Molecular rate near 1.2, melting point 557-580. Solubility in 1000g water: at 0: 0.8g; at 25: 1.42g, at 100: 4.58g.
Chemical Properties
|
Items
|
Specification
|
Grade 1(white powder)
|
Grade 2(grey lump)
|
|
Chemical Compositions(%)
|
F(%)
|
49-53
|
49-51
|
|
Al(%)
|
17-21
|
15-19
|
|
|
K(%)
|
28-33
|
27-35
|
|
|
SiO2(%)
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0.20
|
0.50
|
|
|
Fe2O3(%)
|
0.05
|
0.20
|
|
|
SO4(%)
|
0.20
|
.050
|
|
|
Moisture(%)
|
1.00
|
1.00
|
|
|
Bulk Density
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0.6-1.0g/L
|
0.6-1.0g/L
|
|
|
PH
|
6.0-6.5
|
6.0-6.5
|
Physical properties
White or light gray powder, slightly soluble in water.melting point is 560 ºC
Potassium Aluminum Fluoride (KAlF4) is a commercial grade fused solid, inorganic salt. The material serves as an alternative to conventional fluoride salts for a variety of applications, a few of which are listed below.
The size can be:1-3mm, 20, 40, 100, 200 and 325mesh. It is composed by KF-AlF3, Molecular rate near 1.2, melting point 557-580. Solubility in 1000g water: at 0: 0.8g; at 25: 1.42g, at 100: 4.58g.
In 25kgs plastic woven bag lined with high-pressure plastic film, or according to customer's requirements.
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