Potassium persulfate

CAS: 7727-21-1
Molecular Formula: K2O8S2
Molecular Weight: 270.32
Product description:Colorless or white crystalline. No smell. Will gradually lose effective oxygen, moisture can make its decomposition, decomposition at high temperature quickly, at about 100 ℃ all decomposition. Water soluble in about 50 (40 ℃ water soluble in 25), insoluble in ethanol, almost is neutral aqueous solution. Relative density 2.477. Has a strong oxidizing. With organic friction or collision can cause burns. Have a strong excitant.Can be used for oil well fracturing fluid gel breaker. In synthetic resin, synthetic rubber industry as emulsion polymerization initiator, used in synthetic  styrene butadiene rubber; In the photographic industry used as the sodium thiosulfate removal agent; Dyes and used as oxidant in printing and dyeing industry; In the oil industry as a bleaching agent, etc.