Potassium fluoride is the chemical compound with the formula KF. After hydrogen fluoride, KF is the primary
source of the fluoride ion for applications in manufacturing and in chemistry. It is an alkali halide and occurs naturally
as the rare mineral carobbiite. Solutions of KF will etch glass due to the formation of soluble fluorosilicates, although
HF is more effective.
Specification
Assay(FK): 99 min.
HF: 0.5 max.
K2CO3: 0.2 max.
SiO2: 0.5 max.
Cl: 0.05 max.
Fe: 0.005 max.
H2O: 0.5 max.
Application
Glass etching. opticals glass making, preparation of catalyst of alkyl benzenes, and welding flux.
Package
25Kg net, PE-paper complex bags.9000kg per 20'ft container
Sotrage & Handling
Store with seal hermetically. Keep it away from fire.
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