White Grey Granular K3AlF6 Potassium Cryolite Fluoroaluminate Over 400 Mesh

Place of Origin Jiaozuo city, China
Brand Name Jinshengwei
Certification ISO 9001
Model Number I grade/ II grade
Minimum Order Quantity 1 Metric Ton
Price USD 1230-1480 per Ton
Packaging Details 1, Jumbo bag;2, 25kgs/50kgs/1000kgs net weight,or as customized
Delivery Time 3-10 work days
Payment Terms T/T, L/C, D/P, D/A, Western Union, MoneyGram
Supply Ability 3000 tons/month
Product Details
Name Cryolite Color White/grey
Appearance Powder Application1 Aluminum
Application2 Aluminum Alloy Application3 Stainless Steel
Application4 Glass Application5 Ceramic
Application6 Friction Compound Melting Point 560℃
Molecular Weight K3AlF6 Quality High Quality
High Light

Granular K3AlF6 Potassium Cryolite


400 Mesh Potassium Cryolite


Granular K3AlF6 Potassium Fluoroaluminate

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Product Description


Potassium Cryolite details 


Detailed Description:

Molecular Formula:K3AlF6


Quality Standard : QB/JSW 4294—2003



Chemical Composition ( Concentration )/ %
  F A1 K Fe2O3 SO4 H2O
Super grade 50-52 17-18 29-32 ≤0.01 ≤0.05 ≤1.2
Ⅰ grade 49-51 17-18 28-32 ≤0.1   ≤0.6
Ⅱ grade 45-51 15-19 27-35     ≤1.o


Size distribution

Appearasizence size
Powder 200 mesh, 325mesh


Physical properties: Cryolite is a kind of complex compound or double salt of NaF and AIF3.

Appearance: white, gray ,yellow powder or crystalline particles.

Melting point:560℃,

Slightly solubte in water.


Aluminium- metallurgy: as welding flux;
Production of aluminum alloy fabrication : as degassing and flux;
Production of glass, ceramic and friction compound: active filler

Packing: In 50kgs PP bags, Lined with high-pressure plastic film, or according to customer's requirements.

CAS Registry Number: 15096-52-3;1344-75-8;13775-53-6;12397-51-2
Synonyms: ;synthetic cryolite;Cryolite;EPA Pesticide Chemical Code 075101;Kryolith [German];Natriumaluminiumfluorid;Natriumhexafluoroaluminate [German];Aluminum sodium fluoride (Na3AlF6);Aluminum sodium hexafluoride (AlNa3F6);Aluminum trisodium hexafluoride;Trisodium aluminum hexafluoride;Sodium fluoroaluminate (Na3AlF6);Aluminate(3-), hexafluoro-, sodium (1:3), (OC-6-11)-;Aluminate(3-), hexafluoro-, trisodium, (OC-6-11)-;Trisodium hexafluoroaluminate(3);aluminum sodium fluoride (1:3:6);aluminum sodium hexafluoride;artificial cryolite;Sodium fluoroaluminate;Aluminum sodium fluoride;Sodium aluminum fluoride;Sodium Aluminum Fluorid.
Molecular Formula: K3AlF6
Hazard Symbols: Dangerous for the environment
Risk Codes: R20/22-48/23/25-51/53
Safety Description: S22-37-45-61


Dear Customer:

    Due to frequent price fluctuations of chemical raw materials,This price is not a fixed price.Please contact the seller before placing an order.In addition, due to different shipping costs,please contact the seller to the negotiate shipping.