NIGROSIN BLACK Product Specification Material Type - Wool, Silk, Nylon, Fur, Feathers Classification - Fast Acid Packaging Size - 25 KGS, 300 KGS, 500 KGS Usage - WATER BASE SOLUTIONS Form - Powder, Granules Packaging Type - HDPE BAGS, PAPER BAGS, PAPER DRUMS, HDPE DRUMS, JAMBO BAGS Use To Color - Waxes, Lubricants, Plastics Minimum Order Quantity 100 Kilogram Product Description Nigrosine is a dark black dye or Pigment , There are three kinds water or alcohol (spirit-) or oil soluble Nigrosine Dyes Nigrosin water soluble Acid black - 28005-03-6 Nigrosin oil soluble Solvent Black - 78005-02-5 Nigrosin alcohol soluble Solvent Black - 511099-03-9 Nigrosine is used in dying of leather, wood and textiles. It is used in the manufacture of ink, shoe polish cream, carbon paper and toners. It is also used in compounding resins include phenolic resins, styrenics, polyamides and urea resins. Other applications are in cosmetics, indicators and colour smoke, Coat and coloring of leather, Metal dying, Water-soluble, Printing ink, stationery Ink.