T/ZZB 2770-2022 Active Group standards

T/ZZB 2770-2022 Reaction Red 3BS (C.I. Reactive Red 241)

Publish Date: 2022-06-22 Implement Date: 2022-07-22 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/ZZB 2770-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Dye

ICS Name: Comprehensive Chemical Products

Publish Date: 2022-06-22

Implement Date: 2022-07-22

Pages: 10 pages

Scope

Main technical content: This document specifies the basic requirements, technical requirements, test methods, inspection rules, marking, labeling, packaging, transportation, storage, and quality commitments for the reaction red 3BS (C.I. Reaction Red 241) product. This document is applicable to the quality control of reaction red 3BS (C.I. Reaction Red 241) products synthesized from materials such as orthoester, H-acid monosodium salt, sulfonated toluidic acid, and cyanuric acid. This product is mainly used for printing and dyeing of cotton, linen, silk, wool, and regenerated cellulose fibers, as well as their yarns and fabrics. Structural formula: Molecular formula: C31H19N7O19ClS6Na5 Relative molecular mass: 1136.28 (based on the 2019 International Relative Atomic Mass)