Henan luoran Co.,td
sulphur black, sulphur black b, dyestuff, sulphur black br, dye intermediate, Manufacturer and Supplier - China(CN)
Sulphur Black B 200% (7)
Colour Index No.: C.I.Sulphur Black 1(53185)
Standard of identity: HG/T3427-2001
Appearance Flashing Black Flakes or Granules
Strength (with the standard ) 100%
Shade Approximate to the Standard
Moisture, % ? 6.0
Insoluble matter in Sodium Sulfide, % ? 0.5
Packing: In 25 kgs net woven bag / carton / iron drum.