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Direct Red 83 Dyes Manufacturers in India

Direct Red 83 Dyes | CAS 15418-16-3

Colorants Chem Pvt Ltd one of the leading manufacturers and exporters of high quality Direct Red 83 Dyes in India to an industry wise customer base to meet International Industry standards.

Direct Red 83 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 83 Dye has CAS number 15418-16-3 having Molecular Weight 992. The commercial names of Direct Dyes Red 83 are Direct Red D-BL, Direct Fast Rubin BLL, Direct Red 3BL. The physical appearance of Direct Red 83 is Red powder.

Application of Direct Red 83 Dyes | C.I. 29225

● Direct Red 83 is used for paper, leather and textile.

Properties of Direct Red 83 Dyes

● Direct Red 83 is soluble in water for product red, soluble in ethanol is shallow purple. The strong sulfuric acid for violet black, diluted red to orange. The dye solution to strong hydrochloric acid for purplish red colour to red sauce, precipitation. Add thick sodium hydroxide solution for wine red have precipitation.

Technical Data Sheet

Product Name : Direct Red 83

CAS No. : 15418-16-3

Packing : 25Kg Drum/Bag/Box

Sr. No. Test Specification
01 Type of Dye Direct Dyes
02 Chemical Class Disazo
03 C.I. Number 29225
04 Physical Appearance Red Powder
05 Hue Bluish Red
06 Solubility Soluble in water
07 Light Fastness 6 - 7
08 Washing Fastness 2 - 3
09 Application Paper, Leather, Textile
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