CAS: 97-00-7 Standard of identity: HG/ T2553-2003 Characteristic Specification Refined Super Grade First Grade Appearance Light Yellow to Pale Brown Crystals Crystallizing Point e 49.5 48.5 47.5....
The headquarters of Henan Luoran Co., Ltd. is situated in one of ten charming cities, Luoyang. It is the famous manufacturing base of dyes and dye intermediates in China. It has one international....
Colour Index No.: C.I. Sulphur Black 1( 53185) Appearance: Black Viscid Liquid Strength ( with the standard) : 100% Shade: Approximate to the Standard PH Value: 12.0-13.5 Viscosity mpa.s d: 300 Density....
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) : ....
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....
Color 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....