• iso ISO 9001: 2008 Certified

Direct Red 75 Manufacturers in India

Direct Red 75 Dyes | CAS 2829-43-8

Colorants Chem Pvt Ltd one of the leading manufacturers and exporters of high quality Direct Red 75 Dyes in India to an industry wise customer base to meet International Industry standards.

Direct Red 75 Dyes is a water soluble dye that have an affinity for fiber and are taken up directly, such as the benzidine derivative. Direct Dyes are usually cheap and easily applied and they can yield bright colours. Direct Red 75 Dye has CAS number 2829-43-8 having Molecular Weight 990.

The commercial names of Direct Red 75 Dyes are Direct Fast Pink, Direct Pink BK, Pink 2BL, Bordeaux N2B, Pink 2B, ABCOL Fast Pink 2BL, Direct Fast Pink 2BL, Helion Pink B, Mordirect Pink 2BL, Orcolitefast Pink 2BL. The physical appearance of Direct Red 75 is Red powder.

Application of Direct Red 75 Dyes | C.I. 25380

Direct Dyes Red 75 can be used for silk, wool and polyamide fiber dyeing and printing. But with high temperature dispersal dyes with bath dyeing polyester/cotton blended fabric, also used in leather and paper colour.

Properties of Direct Red 75 Dyes

● Direct Red 75 is soluble in water for product red, slightly soluble in fiber element, soluble in ethanol, insoluble in other organic solvents. The strong sulfuric for grey light blue, diluted for purple, partly dissolved in nitric acid to black. The dye solution to join strong hydrochloric acid for purple, have precipitation. In dyeing copper and iron and ion colored light slight changes.

Technical Data Sheet

Product Name : Direct Red 75

CAS No. : 2829-43-8

Packing : 25Kg Drum/Bag/Box

Sr. No. Test Specification
01 Type of Dye Direct Dyes
02 Chemical Class Disazo
03 C.I. Number 25380
04 Physical Appearance Red Powder
05 Hue Bright Bluish Pink
06 Solubility Soluble in water
07 Light Fastness 4 - 5
08 Washing Fastness 2 - 3
09 Application Paper, Leather, Biological Stain
Whatsapp Icon