SulphurRed6 dye 1327-85-1 best price SULPHUR RED BROWN B3R
11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Product description
Purple brown powder. Soluble in water, soluble in sodium sulfide solution, reddish brown to brown. It is dark blue-purple in concentrated sulfuric acid, and produces a brown precipitate after dilution; it is yellow-brown in alkaline hydrosulfite solution, and returns to normal color after oxidation.
Sulfur red brown B3R is mainly used for dyeing cotton, linen, viscose fiber, vinylon and its fabrics, as well as patch dyeing various brown colors with red light. It can also be combined with sulfur yellow brown 5G and sulfur black BN as the three primary colors to dye various gray, camel, light brown and other colors. Also used for leather coloring.
Company Information
CAS NO:103-16-2
CAS NO:99-93-4
CAS NO:10309-37-2
CAS NO:3054-47-5
CAS NO:97-59-6
CAS NO:476-66-4
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View