T/CPCIF 0165-2021
Potassium persulfate with low chloride content (English Version)

Standard No.

T/CPCIF 0165-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/CPCIF 0165-2021

Scope

Project technical requirements Potassium persulfate (K2S2O8) w/% ≥ 99.0 Active oxygen (O) w/% ≥ 5.86 pH (50g/L solution) 4.0 ~ 7.0 Iron (Fe) w/% ≤ 0.0005 chloride (calculated as Cl) w/%≤ 0.005 Moisture w/%≤ 0.05 Manganese (Mn) w/%≤ 0.0001 Heavy metal (calculated as Pb) w/%≤ 0.0010 Ammonium salt (calculated as NH4) w/%≤ 0.20

T/CPCIF 0165-2021 history

• 2021 T/CPCIF 0165-2021 Potassium persulfate with low chloride content