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Basic Brown 4 Dyes Manufacturers

Basic Brown 4 Dyes | CAS 8005-78-5, 104744-50-5

Colorants Chem Pvt Ltd one of the leading manufacturers and exporters of high quality Basic Brown 4 Dyes in India to an industry wise customer base to meet International Industry standards.

Basic Brown 4 Dyes is a Basic Dye which in aqueous solution yields coloured cations. Basic Brown 4 Dye has CAS number 8005-78-5 and 104744-50-5 having Molecular Weight 388.

The commercial names of Basic Brown 4 Dyes are Basic Brown RC, ABCOL Brown R Cone, Astra Vesuvine B, Atul Bismark Brown R, Basic Bismark Brown R, Bismarck Brown, Brown RC, Paper Brown 3RP, Pidibase Bismark Brown. The physical appearance of Basic Brown 4 is Brown powder.

Application of Basic Brown 4 Dyes | C.I. 21010

● Basic Brown 4 Dye is used for silk, wool fabric dyeing, also used in leather and paper.

Properties of Basic Brown 4 Dyes

● Basic Brown 4 is soluble in water, soluble in ethanol and soluble fiber element, slightly soluble in acetone, insoluble in benzene. The strong sulfuric acid for brown, diluted into a red light brown. In nitric acid solution for purple to brown.

Technical Data Sheet

Product Name : Basic Brown 4

CAS No. : 10114-58-6

Packing : 25 kg HDPE Drum/ Bags

Sr. No. Test Specification
01 Type of Dye Basic Dyes
02 Chemical Class Disazo
03 Physical Appearance Brown Powder
04 Hue Reddish Brown
05 Solubility Soluble in Water Soluble in Ethanol
06 Dye Content >98%
07 Light Fastness 1
08 Application Cotton, Wool, Fibres, Acrylic Fibres, Paper Leather,Wood Stain
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