Brazing Powdered Paf Kalf4 K3Alf6 Potassium Cryolite

Place of Origin Jiaozuo City,China
Brand Name Jinshengwei
Certification ISO 9001
Model Number Grade1
Minimum Order Quantity 1 metric 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 3000 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

powdered Potassium Cryolite


potassium aluminum fluoride

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Product Description


Paf Kalf4 K3Alf6 Potassium Cryolite/Potassium Fluoroaluminate/Potassium Aluminum Fluoride Msds



Product Description


Potassium Aluminum Fluoride

Potassium Aluminium Fluoride is a white or light gray powder, slight soluble in water. It can react with water to release hydrogen fluoride at high temperature, may be slowly dissolved in acid to release hydrogen fluoride. Its melting point is 560 degrees.
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.

Brazing Powdered Paf Kalf4 K3Alf6 Potassium Cryolite 0

Brazing Powdered Paf Kalf4 K3Alf6 Potassium Cryolite 1
1. Aluminum alloy industry flux (melting point 550 degree), aluminum alloy and magnesium alloy.
2. Used for advanced glass casting, etc
3. Used for insecticide
4. Used for enamel sunscreen
5. Used for brazing
Packing and delivery
Brazing Powdered Paf Kalf4 K3Alf6 Potassium Cryolite 2


Packing: 25kg/bag or 1000kg/bag, or as your request

Delivery: Delivery within 15 days after we got the deposit.

Shipping: The samples are sent to express delivery, and more than one ton order are shipped by sea, or as your request.