522 Sulphur Black BR (sulfur black) 240%,200%
Shinning and Granular
Reddish tone Blueish tone
522 Sulphur black Br, 521sulphur black B
[cas no].1326-82-5
[strength]:240%,200%
[moisture%]:0.7 max
[insoluble matters when in the solution of sodium sulfide, % ]: =0.5
[properties]: It is insoluble in water and alcohol
[packages]25kg iron drums, cartons and woven bags
[ use ]: Mainly used dyeing on cotton, also used dyeing on cambric, viscose and vinylon.
[shade]: Reddish tone
[appearance]: Shinning bigger size black granular
Direct dyes
