Leather and Textile grade sulphur black BRSulphur black is insoluble in water or ethanol, it appears as greRadio en-black in the solution Printing Materials of sodium sulfide, appears bluish when put caustic soda in the solution of sulphur black, and appears greenish precipitate with hydrochloric acid.
Industrial Brake Sulphur Black BRSpShaft ecificationDyes nameSulphur Black BRQuality200%,220%AppearanceBlack granuleColorSame as StandardStrength200%,220%Moistureless than2.9%Content of sodium sulfide-insoluble matterless than 0.6%
ApplicationLeather and Textile Grade Sulphur Black Br is mainly used for dyeing and winding dyeing on cotton, jute, viscose, polyvinylalcohol fibre and polyester, polyamide fibre, specially used for rolling dyeing.
It is uniform and stable in colour, good permeability when dyeing without any fragile treatment. It is also used for dyeing on leather and original visccose fibre.PackageLeather and textile grade sulphur black BRis packed with 25 kgs drum or as your requirements.Why usWith the most professional manufacturers, high quality and high safety products
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Good PurityContact usfor Leather and TextileFeeder Grade Sulphur Black Br