Superior price--sulphur black 220% dyestuff for textile
CAS No.: 1326-82-5 | Other Names: sulpur black | MF: C6H4N205 |
Place of Origin: Zhejiang China (Mainland) | Type: Basic Dye | Usage: Food Dyestuffs, Ink Dyestuffs, Leather D... |
Model Number: 522 |
Packaging Detail: | 25 kgs per Kraft Paper Bag or as customer's request,one container can include 20 tons sulphur black |
Delivery Detail: | within 10 working days |
1.sulphur black for textile
2.strength:220%
3.fast dyeing,color fastness is good
4.moisture 6.0% max
1.sulphur black for textile
2.strength:220%
3.fast dyeing,color fastness is good
4.moisture 6.0% max
5.sulphur dyestuff
Product information:
1.Cas No:1326-82-5
2.Other Name:Sulphur Black
3.MF:C6H4N2O5
4.Place of Origin:Hebei, China (Mainland)
5.Usage:Paper Dyestuffs Viscose Dyestuffs Textile Dyestuffs
6.Brand Name:SHENGGUO
7.Appearance:SHINNING BLACK FLAKE OR GRANULE
8.Strength:220%
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.