Sulphur Black

Sulphur black B [cas no].1326-82-5 [appearance]: Shinning bigger size black granular [strength]:240%,200% 180%,150% [shade]: Reddish tone or Greenish tone [moisture%]:0.7 max [insoluble matters when in the solution of sodium sulfide, % ]: =0.5 [properties]: It is insoluble in water and alcohol[ use ]: Mainly used dyeing oncotton, also used dyeing on cambric, viscose and vinylon.[packages]25kg iron drums, cartons and woven bags [storage & transportation]: The product must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package.