Potassium fluoride

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Product Overview

Description

Potassium Fluoride

Formula: KF
CAS NO.: 7789-23-3
M.W.: 58.10
Properties: White crystals, deliquescent, relative density 2.418g/cm3, melting point 859°C, easier soluble in water, can soluble in HF and liquid ammonia, insoluble in mellow.

 

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.
Storage: Store with seal hermetically
Packing: 25Kg net, PE-paper complex bags.

0.2077 s.