Products
TianJin XiangRui Dyestuff Co., Ltd, mainly produces Direct Dyes, Acid Dyes and Basic Dyes with an annual output of 18,000 tons. The annual export volume of Disperse Dyes, Solvent Dyes and Pigments reaches 20000 tons.
The products are widely used in textile, paper, leather, plastic, ink, paint and coating, wood, bamboo, agriculture etc. With high-quality products, good services and competitive prices, after years of hard work, XiangRui has become one of the largest dye manufacturers in the northern region that integrates R&D, production, sales and after-sales, and its products are sold at home and abroad.
Reactive dyes have the characteristics of bright colors, good dyeing levelness, simple dyeing method, high color fastness, complete color spectrum and low cost. They are mainly used for dyeing and printing of cotton, linen, viscose, silk, wool and other fibers and their blended fabrics.
Vat dyes are dyes that are reduced under alkaline conditions to color the fiber, and then oxidized to return to the original insoluble dye on the fiber for dyeing. They are used to dye cellulose fibers; insoluble vat dyes are made into sodium sulfate salts to become soluble vat dyes, which are mainly used for cotton printing.
ENGLISH NAME: Acid Blue FG, Acid Brilliant Blue FCF
C.I. NO: 42090, Acid Blue 9；
CAS NO: 2650-18-2
EINECS NO: 223-339-8
MOLECULAR FORMULA: C37H38N3NaO9S3
MOLECULAR WEIGHT: 787.9
PRODUCT NAME：Acid Yellow 23
C.I. NO：19140；
CAS NO：1934-21-0
EINECS NO: 217-699-5
MOLECULAR FORMULA: C16H3N4Na3O3S2
MOLECULAR WEIGHT: 534.37
PRODUCT NAME：Acid Red 52, Acid Rhodamine B
C.I. NO.：45100;
CAS NO：3520-42-1
EINECS NO: 222-529-8
MOLECULAR FORMULA: C27H29N2NaO7S2
MOLECULAR WEIGHT: 580.65
ENGLISH NAME: Direct Blue BRL
C.I. NO.: 51300, Direct Blue 201
CAS NO: 60800-55-7
MOLECULAR FORMULA: C30H16Cl2N4Na2O8S2
MOLECULAR WEIGHT: 741.48