potassium persulfate

noun

Definition of potassium persulfate

: a crystalline salt K2S2O8 used chiefly in oxidizing and bleaching and as a promoter of polymerizations (as in the manufacture of GR-S rubber)

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“Potassium persulfate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/potassium%20persulfate. Accessed 2 Jul. 2020.

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