T/CSTM 01043-2024 Active Group standards

T/CSTM 01043-2024 Polyurethane chain extender, Diethyl methane-diamine

Publish Date: 2024-01-17 Implement Date: 2024-04-17 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/CSTM 01043-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical industry

ICS Name: Surfactants and other auxiliary agents

Publish Date: 2024-01-17

Implement Date: 2024-04-17

Scope

Scope: This document specifies the terms and definitions, molecular formula, structural formula, relative molecular mass, CAS number, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of diethyl toluenediamine (DETDA), a polyurethane chain extender. This document is applicable to the inspection of diethyl toluenediamine (DETDA) produced by the reaction of toluenediamine and ethylene under the action of a catalyst. Main technical content: This document specifies the terms and definitions, molecular formula, structural formula, relative molecular mass, CAS number, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of diethyl toluenediamine (DETDA), a polyurethane chain extender. This document is applicable to the inspection of diethyl toluenediamine (DETDA) produced by the reaction of toluenediamine and ethylene under the action of a catalyst.

Development Information

Related Standards

GB/T 5327-1985 Replaced

GB/T 5327-1985 Surface active agents—Terms

Publish Date: 1985-08-29

GB/T 5328-1985 Active

GB/T 5328-1985 Surface active agents—Simplified classification

Publish Date: 1985-08-29

GB/T 5553-1985 Replaced

GB/T 5553-1985 Surface active agents—Textile auxiliaries—Method for determination of water repellency of waterprooting agents—Hydrostatic pressure test

Publish Date: 1985-10-29

GB/T 5554-1985 Replaced

GB/T 5554-1985 Surface active agents—Textile auxiliaries—method for determination of water repellency of waterprooting agents—Spray test

Publish Date: 1985-10-29

GB/T 6365-1986 Replaced

GB/T 6365-1986 Surface active agents—Determination of free alkalinity or free acidity—Titrimetric method

Publish Date: 1986-05-08

GB/T 6369-1986 Replaced

GB/T 6369-1986 Surface active agents—Measurement of emulsifying power—Colorimetric method

Publish Date: 1986-05-08