Potassium Bifluoride By Sino Resource Asia Ltd

We are instrumental in providing to our valuable customers excellent quality Potassium Bifluoride which is available with following specification:-
Molecular formula: KHF2
Cas#:7789-29-9
Molecular weight:78.1
Performance and property:It is a colourless tetragonal or cubic crystal with slightly acidic smell and relative density of 2.37, mp 225A C. It is easy soluble in water, insoluble in alcohol. Its aqueous solution is acidity. It is stable in dry air, but decomposes to release hydrogen fluoride in humid air. It gives of HF when heated to 310A C, and the steam pressure of hydrogen fluoride could reach 0.10325Mpa(l atm) at 400A C. The activity of fused potassium bifluoride is greater than potassium fluoride. It is toxic and caustic.

Impurity Level:-
Combined Acid : a Y25%-26%
Sulphate(SO4) : a 0.05%
Iron(Fe) : a 0.005%
Heavy metals (Pb) : a 0.003%
Fluorosilicate(K2SiF6) : a 0.06%
Chloride(CI) : a 0.05%
Moisture(H2O) : a 0.1%
Packing: Packing with plastic weave bag lined with polythene plastic bag of 25kg.