Shijiazhuang Yanhui Dye Co., Ltd. products
Sulphur Black
Yanhui - Model 522, BR;521 BN - Black Sulphur Dyes
Mainly used dying for dying cotton jeans denim and so on. Soluble in sodium sulphide solution,slightly soluble on water.
Acid Dyes
Yanhui - Model 25 - Blue Acid Dyes
Name: Acid Blue 25. Strength: 160%. CAS: 6408-78-2. Appearance: Blue Powder. Application: For dyeing wool, silk, cotton, leather and so on.
Sulphur Dyes
Yanhui - Model BR 200% - Sulphur Black Dyes
Mainly used dying for dying cotton jeans denim and so on. Soluble in sodium sulphide solution,slightly soluble on water.
Basic Dyes
Yanhui - Model 5BN - Basic Violet Dyes
Soluble in water , ethanol and chloroform, insoluble in ether.
Direct Dyes
Yanhui - Model 7GFF - Direct Yellow Dyes
Name : Direct Yellow 7GFF. Other Names : Direct Yellow 96. CAS No. : 61725-08-4. MF : C21H27N3O5S. APPEARANCE : Yellow Powder. APPLICATION : Cotton, Paper, Acrylic, Linen,Textile,Silk.
Indigo Blue
Yanhui - Indigo Blue
Name : Indigo Blue. Other Names : Vat Blue 1. CAS No. : 482-89-3. Strength : 94%. APPEARANCE : Blue Granular. APPLICATION : Mainly used for dyeing cotton yarn, cotton, wool or silk and so on.