Potassim Fluoroaluminate

Potassim Fluoroaluminate

(Grey) Properties: light gray powder, slightly soluble in water. FH will come out in the reaction to water at above 730℃, dissolved slowly in strong acid to send out HF.
(White) Properties: White powder, slightly soluble in water. FH will come out in the reaction to water at above 730℃, dissolved slowly in strong acid to send out HF.
Application: Used as insecticide, ceramics, glass industry etc.
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Product Details

We're hunting forward to your check out for joint development for Potassium Silicofluoride, Hydrofluoric Acid, Fluorosilicic Acid. We continue to innovate, doing business steadily, and strive to bring the best products and services to users. Our products have injected new vitality, and have proud sales performance and good market prospects. In the premise of good quality, efficiency will have to be paid attention to and maintain appropriate low and healthy profits. We continuously update management methods, improve product quality, increase production efficiency, reduce management costs, and reduce undesirable defects and losses.

Product Description: 

The Potassium fluoroaluminate is a white or light gray powder used primarily as an insecticide, and also used in ceramics, glass industry and aluminum brazing. It is formed by reacting anhydrous hydrofluoric acid with aluminum hydroxide, then reacting with potassium hydroxide at a high temperature, filtering, drying, melting, and crushing. It can also be prepared by reacting aluminum fluoride, ammonium fluoride and potassium chloride.


Formula: KAlF4
N.W.: 142.073
CAS No.: 13775-52-5

Properties: The Potassium Fluoroaluminate is light gray powder, slightly soluble in water. FH will come out in the reaction to water at above 730℃, dissolved slowly in strong acid to send out HF.


Specification:(White)

Assay98% min
Al15-19% 
F48-51%
K28-33%
Na0.2% max
SO40.15% max
Fe2O30.01% max 
SiO20.06% max
H2O0.5% max


Application: The Potassium Fluoroaluminate can be used in insecticide. It can also be used in ceramics, glass industry and aluminum brazing.


Storage: Store at ventilating and dry place, prevent wet and keep away from inorganic acid and food.

Packing: 25Kg net, double plastic bags lined plastic woven bag.

With excellent products, unique market positioning, strict channel management and perfect market service, we will expand the market, continuously increase market share, maintain the affinity between products and consumer groups and improve the popularity of Potassim Fluoroaluminate. We firmly believe in the service idea of ​​selling credit first, and selling products later. Therefore, being serious will become a habit of us and we will do our best to solve problems for customers with due diligence. We sincerely look forward to cooperating with customers all over the world, and we believe that we can meet your requirements.
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