Potassium Fluoroaluminate

Potassium 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

In the course of many years of development, we have always implemented the policy of 'worrying about the customers' worries', insisting on meeting the needs of our customers with high-quality Ammounium Bifluoride 98%, Cobalt Sulfate Granular, Cobalt Sulfate Anhydrous and good service. With the help of high-tech, our company has developed and produced various types of products with the help of high-tech and the wisdom of all employees of our company. We uphold the concept of customer first and serve customers attentively, and customize personalized services for customers.

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.

As one of the company's main products, Potassium Fluoroaluminate has obvious price advantages over peers, and cultivated a group of old customers who support each other, which makes our sales continue to rise and become stable. We can provide relevant products to meet customer requirements according to their different needs. We have an excellent team of employees, strong R&D capabilities, advanced processing equipment, strict quality assurance system, and perfect sales network, all of which can give customers confidence and guarantee, let us work together to create a better tomorrow.
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