SULPHUR BLACK CAS NO.: 1326-82-5 GRADE: 501 SULPHUR BLACK BR200% 588 (522) SULPHUR BLACK BR 200% 501 SULPHUR BLACK BR 240% 588 (522) SULPHUR BLACK BR240% 521 SULPHUR BLACK B 200% (C.I SULPHUR BLACK 1) DESCRIPTION: BLACK SCALE SPECIFICATIONS: MOISTURE 6.0% MAX FREE SULPHUR 0.5% MAX SHADE UP TO STANDARD INSOLUBLE MATTERIN SODIUM SULFIDE 0.7% MAX PACKING: 25KGS/IRON DRUM OR PP BAGS OR CARTON BOX
