200 Mesh K3AlF6 Welding Flux Synthetic Potassium Cryolite

Place of Origin Jiaozuo city, China
Brand Name Jinshengwei
Certification ISO 9001
Model Number Super grade/ I grade/ II grade
Minimum Order Quantity 1 Metric Ton
Price CNY 750-1000 Yuan/Ton
Packaging Details 1, Jumbo bag;2, 25kgs/50kgs/1000kgs net weight,or as customized
Delivery Time 3-7 work days
Payment Terms T/T, L/C, D/P, D/A, Western Union, MoneyGram
Supply Ability 2000 tons/month
Product Details
Name Cryolite Color White/grey
Appearance Powder Application1 In Aluminum, Aluminum Alloy,,aluminum Alloy Fabrication
Application2 Stainless Steel Application3 Glass, Ceramic, Friction Compound
Melting Point 560℃ Molecular Weight K3AlF6
Cheap CNY 750-1000 Yuan/Ton Quality High Quality
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Welding Flux Potassium Cryolite

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K3AlF6 Potassium Cryolite

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Fluxing Agent Potassium Cryolite

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Product Description

Synthetic Sodium Cryolite For Fluxing Agents

 

Detailed Description:

Cas No. :15096-52-3;1344-75-8;13775-53-6;12397-51-2

Molecular Formula:K3AlF6

 

Quality Standard : QB/JSW 4294—2003

Specifications:

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

Appearance  
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.

Applications
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
Molecular Weight: 209.9402
Hazard Symbols: Dangerous for the environment;
Risk Codes: R20/22-48/23/25-51/53:;
Safety Description: S22-37-45-61:;
 

Tips

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.

   Thanks.