T/GRM 029-2021 Active Group standards

T/GRM 029-2021 Amylate and 1-butyryl trichloro-o-sulfuric acid ester of dichloromethyl trisulfonyl

Publish Date: 2021-05-18 Implement Date: 2021-06-01 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/GRM 029-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Metallurgical raw materials and auxiliary materials

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2021-05-18

Implement Date: 2021-06-01

Scope

Scope: This document specifies the technical requirements, test methods, inspection rules, and requirements for marking, packaging, transportation, and storage of isopentyl xanthate methyl ester. This document applies to isopentyl xanthate methyl ester synthesized using isopentyl xanthate sodium and methyl chloroformate as raw materials. This product is a flotation reagent for non-ferrous metals such as copper and molybdenum sulfide ores. Main technical content: Technical requirements, test methods, inspection rules, and requirements for marking, packaging, transportation, and storage of isopentyl xanthate methyl ester.