IPDB › China Industry › Chemicals
China, Chinese Direct Dark Blue 151 for Cotton and Paper1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pigment DyeDirect DyeDirect Blue DyeDirect Dark Blue Dye
Hangzhou Emperor Chemical Co., Ltd.
Preview:
Product Description Product Name: Direct Blue 151C.I. No.: 24175CAS No.: 110735-25-6Molecular Formula:C34H25N5Na2O10S2Molecular Weight: 773.7Relatived Names:Copper Blue 2R,Direct Blue Light Fast R,Direct Copper Blue 2B. Shade: Red light blue. Blue-black powder. Soluble in water for blue purple or purple solution, and adequate soluble in ethanol for red light purple. Direct Blue 151 Physical Properties and light fastness, solubility.Direct Blue 151Density1.60Dyeing Depth %2Light Fastness2-3Washing Fatness4Rubbing Fastness(dry)4-5Rubbing Fastness(wet)2-3 Direct Blue 151 application: Mainly used for cotton, linen, rayon and other cellulose fibers, rayon / brocade fabric dyeing, leather and paper pulp can also be used for coloring.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...