Potassium Fluoride(crystals)
Formula: KF M.W.58.10
Properties: white crystals, deliquescent, relative density 2.418g/cm3, melting point 8590C, easier soluble in water, can soluble in HF and liquid ammonia, insoluble in mellow.
Specification(%):
Assay 98 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.
Hazardous details:
UN NO.: 1812 Class: 6.1; IMDG Code – Page 6242