Potassium fluoride CAS 7789-23-3
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Product Description
Product Details
Introduction and Application
Properties:Potassium fluoride is a salt, also known as potassium fluoride salt. It is a white monoclinic crystal or crystalline powder, salty, hygroscopic, soluble in water but not in ethanol. Its aqueous solution is alkaline and can corrode glass and porcelain. Therefore, it is usually used as various glass etching, welding flux, wood preservative, agricultural insecticide, pesticide intermediate, pharmaceutical industry raw material and organic fluoride raw material. It plays an indispensable role in construction, chemical industry and agriculture.
Uses: Glass engraving, food preservation, electroplating, welding flux, pesticide, fluoridation agent absorbent (absorbs hydrofluoric acid water), and is also the raw material for making potassium bifluoride.
Specification
Item | Indicators |
Content | ≥99 % |
Cl | ≤0.05 % |
HF | ≤0.3 % |
K2CO3 | ≤0.2 % |
SiO2 | ≤0.2 % |
Fe | ≤0.03 % |
H2O | ≤0.5 % |
Packaging and storage
Packaging: 25KGS plastic woven bag, 25KGS composite bag, 25KGS cardboard barrel.
Transportation requirements: Inorganic toxic substances. UN number: 1812, hazard category: 6.1. Prevent moisture and store in a sealed container.
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