High Quality Potassium Fluoride (kf) Cas:12178-06-2

We are offering potassium fluoride
[name] potassium fluoride [7789-23-3]
[english name] potassium fluoride
[molecular formula] kf
[molecular weight] 58.1
[un no.] 1812
[imdg no.] 83016
[technical requirements]
[properties] colorless tetragonal or cubic crystal, with slightly odor, relative density of 2.37, fusing point of 225°c, soluble in water, but not alcohol; aqueous solution is acidic. It is stable in dry air, and will absorb moisture in damp air to emit hydrogen fluoride, will give out hf after heated to 310°c, and get steam pressure of 0.10325mpa (latm) of hydrogen fluoride at 400°c, molten potassium bifluoride’s activity is larger than that of potassium fluoride. It is poisonous and corrosive.
[application] it can be used as dielectric medium of anhydrous hydrogen fluoride, potassium fluoride, element fluoride, applicable to production of optical glass, graved glass, or used as welding flux, wood preservative, screening agent, benzene alkylation catalyst, etc.
[packaging] packed in plastic woven bag lined with pe plastic bag, 25kgbag