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Potassium Thiocyanate

Alias

Potassium thiocyanate

Product name

Potassium Thiocyanate

Molecular formula

KSCN

Molecular weight

97.18

Physicochemical properties

Colorless monoclinic structure, relative density 1.886, melting point 172.3 ° C, soluble in water, and cooled by a large amount of heat absorption, also soluble in alcohol and acetone, semi-hydrated crystals at low temperature (KSCN·0.5H 4O), stable at -29.5 ° C - 6.8 ° C, turn blue when burned to about 430 ° C, but then become colorless after cooling, such as heat to 500 ° C decomposition, in case of iron salt to form blood red thiocyanate Iron, no reaction when it meets ferrous salt.

Uses

Used as a leaching agent in the electroplating industry, it can also be used in refrigerants, as well as in the dye industry, photographic industry, pesticides and steel analysis.

Quality Standard

Content%, (dry basis) ≥	99	98
Iron%, ≤	0.0001	0.0002
Water insoluble matter%, ≤	0.005	0.005
Moisture%, ≤	1.5	1.5
Chloride %, ≤	0.02	0.02
Sulfate %, ≤	0.03	0.04
Heavy metal%, ≤	0.0008	0.001
PH	5.3—8.5	5.3—8.5

Packing


	25kg PP bag	1000kg pallet

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