TBT BSN | Notification

Notification Detail :: G/TBT/N/IND/333

Notification No.

Notification Type

Notifying Member

Date of Notification

Final Date for Comments

Days to Final Date

Title

Vinyl Sulphone (Quality Control) Order, 2024

Objective

Protection of human health or safety (TBT); Protection of the environment (TBT)

Product Covered

Vinyl Sulphone (HS Code -  29041090)

Document Notification

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HSCODE

290410 - Derivatives of hydrocarbons containing only sulpho groups, their salts and ethyl esters

ICSCODE

Keywords

Specific Regions

Description

Vinyl Sulphone is an organic chemical used in the production of reactive dyes. These dyes are used in the textile industry to colour fabrics. Vinyl Sulphone based reactive dyes are also used in paints, plastics, rubber, and pigments. The product is highly reactive due to the presence of its electrophilic sulphonyl group. This reactivity is exploited in the dyeing process where  it reacts with nucleophilic groups on the textile fibres to form covalent bonds, resulting in excellent colour fastness. The locally manufactured or imported Vinyl Sulphone shall conform to the Indian Standard (IS 18340:2023) and shall bear the Standard Mark under license from the Bureau of Indian Standards (BIS) as per Scheme-I of Schedule-II of the Bureau of Indian Standards (Conformity Assessment) Regulations, 2018. The use of Standard Mark is governed by the provisions of Bureau of Indian Standards Act, 2016 and the Rules and Regulations made thereunder. Bureau of Indian Standards shall be the certifying and enforcing authority.

Notified Document

1:File here

Link to Notification

EN:File here

FR:File here

ES:File here

Status Active

No	#	Comment By	Title	Comment Date	File

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Notification Detail :: G/TBT/N/IND/333

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