Indigo Blue / Sulphur Black - Active Dyestuff

Packaging & Delivery
Packaging Detail: 25kg bags.
Delivery Detail: Within 15 days when receive your advance payment.

Specifications
Indigo blue 94% supplier indigo blue clothing
1. High purity, good quality
2. ISO9001: 2008, Reach
Specifications
Indigo bule is an important organic dye, for dyeing on cotton fabrics and jeans and making up indigo bromide, or made into organi
Product Name: Indigo Blue(Vat Blue 1)
Properties: This product is insoluable in water and alcohol, it is soluble in hot aniline.
Usage: It is an important organic dye, for dyeing on cotton fabrics and jeans and making up indigo bromide, or made into organic pigment, moreocer, it could be used to make 5.5-7.7- tetrabromo indigo, and then be used in biochemical and indicators, etc.