China Supply Fluorosilicic Acid Industrial Grade

China Supply Fluorosilicic Acid Industrial Grade

Properties: It is colorless or light transparent liquid. It has excitant smell, strong corrosiveness and poison. Fluorsilicic acid volatilizes easily. It is corrosive to lead and other metal.
Application: It is used as row materials for fluosilicate, disinfectant(1-2% of solution) of brewing industry and used for refining lead of electrolysis.
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Product Details

More than 90% of our Cobalt Sulfate Anhydrous, Zinc Fluoride Anhydrous, Cobalt Sulfate Granular are independently developed and produced to meet the requirements of factory direct sales, which can save you costs. Gaining client pleasure is our company's aim without end. Since we have sophisticated R&D equipment and professional R&D personnel, it can inject a steady stream of power into the continuous innovation and development of the company.

Product Description: 

The Fluorosilicic Acid, also known as hydrofluoric acid. Anhydrous is a colorless gas, which is unstable. It is easily decomposed into silicon tetrafluoride and hydrogen fluoride. The aqueous solution is colorless and has a strong acidic reaction, which is corrosive, can erode glass, and should be stored in containers such as wax or plastic. When the concentrated solution was cooled, crystals of colorless dihydrate were precipitated, and the melting point was 19 °C. In addition, the Fluorosilicic acid has disinfecting properties, it can be used in the manufacture of fluorosilicates and cryolites, and used in electroplating, beer disinfection, wood preservation, etc. It is prepared by dissolving silica in hydrofluoric acid or heating quartz powder, calcium fluoride and concentrated sulfuric acid. It can also be obtained by absorbing the silicon tetrafluoride gas escaping from the phosphate rock in the phosphate fertilizer plant.
Formula:H2SiF6
CAS No.: 16961-83-4
M. W:144.09
Properties: It is colorless or light transparent liquid. It has excitant smell, strong corrosiveness and poison. It volatilizes easily, is corrosive to lead and other metal.

Specification: (37%) 


H2SiF6
HF
SO4
Fe
Pb

37% min
0.5% max
0.5% max 
0.01% max
0.005% max

Specification: (40%)   

H2SiF6
HF
SO4
Fe
Pb
Density(30℃)

40% max
0.5% max
0.5% max
0.01% max
0.005% max
1.39g/ml

Application: The Fluorosilicic Acid is used as raw materials for fluosilicate, disinfectant(1-2% of solution) of brewing industry and used for refining lead of electrolysis.
Storage: Store at a ventilating, and dry place, keep away from food
Packing: Net 250Kg drum or net 1.25mt IBC tanks.

Hazardous details:

UN No.: 1778
Class: 8
Packing: II

With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for China Supply Fluorosilicic Acid Industrial Grade. We warmly welcome friends from all walks of life to seek mutual cooperation and create a more brilliant and splendid tomorrow. At present, the production and operation of products up to thousands of specifications.
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