Colour Index No.: C.I. Solubilised Sulphur Black 1(53186)
Standard of identity: HG/T3632-1999
Appearance Black Uniform Granules or powder
Spectrometer strength 100±5
Strength(with the standard ) 100%
Shade Approximate to the Standard
Moisture, % ≤ 7.0
Insoluble Impurity in Water, % ≤ 0.5
Solubility, G/L(60℃) ≥ 60


Packing: In 25 kgs net woven bag / carton / iron drum