T/CPCIF 0092-2021 Active Group standards

T/CPCIF 0092-2021 The initiator used for polymerization of vinyl chloride is di(2-ethylhexyl) peroxide (EHP)

Publish Date: 2021-03-26 Implement Date: 2021-06-25 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CPCIF 0092-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical industry

ICS Name: Other organic chemicals

Publish Date: 2021-03-26

Implement Date: 2021-06-25

Scope

Scope: This document specifies the classification, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of peroxodicarbonate di-2-ethylhexyl ester (EHP), an initiator for vinyl chloride polymerization. This document is applicable to peroxodicarbonate di-2-ethylhexyl ester (EHP) used in vinyl chloride polymerization. Main technical contents: Project requirements for W 40, W 50, W 60, C 60, C 75 EHP content, w/% 39.00～41.00, 49.00～51.00, 59.00～61.00, 59.00～61.00, 74.00～76.00; Active oxygen content, w/% 1.80～1.89, 2.26～2.36, 2.72～2.82, 2.72～2.82, 3.42～3.51; Chloride ion, w/% ≤0.05, 0.03