cas no.:13775-52-5 99 cryolite K3AlF6 Potassium Fluoroaluminate 2022 best price kalf4 msds

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Product Overview


Product Description

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Potassium aluminium fluoride (KAlF4)



1. CAS No.:13775-52-5
2. EINECS No.:137-409-0
3. KalF4 or K3AlF6 is white or grey powder
4. It can be soluble in water 1.42g/100ml, 25℃

5. It can react with water to release hydrogen fluoride at high temperature
6. It can be slowly dissolved in strong acid and release hydrogen fluoride

Potassium aluminium fluoride (KAlF4) is an inorganic compound.
This compound is used as flux in the smelting of secondary aluminium, to reduce or remove the magnesium content of the melt. The main environmental issue that arises from using PAF is the production of fluoride gases. Calcium hydroxide is widely used to suppress the fluorides produced but in most cases fails to remove it sufficiently.
PAF is also present in a wide range of products for the metals industry as a fluxing agent within additives to help its dispersion within a charge.
It is also used as an insecticide.PAF (5).jpg


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Packaging & Shipping

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Packing:25 kg/bag , 1tong/bag jumbo bag,with pallets.



Shipping:Within 20days after receive payment.




Q: Payment term:

A: L/C, T/T, Western Union, D/P, D/A, Money Gram, PayPal; all could be acceptable with discussion.

 Q: MOQ:

A: Even 1 kg is possible!

Q: Package Information:

A: 25kg inner thick plastic bag, further put it into wooden barrel or paper bag or as customer's request!

Q: Has the goods been insured

A: We buy Official Insurance for every shipment!

Q: Delivery Time:

A: If the size we have storage, could delivery within 3 days. If the size you need haven't storage, production time would be 7-15 days based on our production schedule. 

Q: The nearest port of our factory:

A: Tianjin and Qingdao port! Also could send products to any port you need

Q: How to insure the quality and quantity of our product?

A: We have ISO9001 certificate for our whole production. Own high technical professional lab. Before delivery, we would send our products to the Third Party Lab for last test too.

Anyway, we would try best to delivery our products as earlier as possible with your requirements!

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0.0177 s.