Sulfer Black 521

Description

Quick Details

CAS No.: 1326-82-5	Other Names: Sulfur Black	MF: C6H4N2O5
EINECS No.: 215-444-2	Place of Origin: China	Type: Sulphur Dye
Usage: Food Dyestuffs, Ink Dyestuffs, Leather D...	color: black powder	Model Number: hot

Packaging & Delivery

Packaging Detail:	25kg/ bag 25MT/FCL.MOQ:20MT
Delivery Detail:	Within 15 days after received the advance payment

Specifications

1.Sulfur Black
2.enjoyed in the world market
3.Sulphur Black 3B 4B 3BR 2BR 200%
4.style:521 522

Usage:

   Sulfur dyes are the most commonly used dyes manufactured for cotton in terms of volume. They are cheap, generally have good wash-fastness and are easy to apply. The dyes are absorbed by cotton from a bath containing sodium sulfide or sodium hydrosulfite and are made insoluble within the fiber by oxidation. During this process these dyes form complex larger molecules which is the basis of their good wash-fastness.

Resource:

www.ecvv.com is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

http://www.ecvv.com/product/Chemicals.html.

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