Sulfur Black 1 lati Tianjin Leading jẹ akọkọ ati ọkan nikan ni Ilu China ti ifọwọsi nipasẹ ipele ZDHC 3. (ZDHC ID A597IJ82)

Orukọ ọja: Sulphur Black BR
Orukọ miiran: Sulfur dudu 1
CINO.Sulfur dudu 1
CAS KO 1326-82-5
EC RỌRỌ.215-444-2
Irisi: Imọlẹ & didan dudu granular
Agbara: 200%
Ọrinrin ≤5%
Ailopin ≤0.5%
Lilo:
Sulfur dudu br ti wa ni o kun lo fun owu, ọgbọ, viscose okun, whalen ati fabric dyeing.Aslo lo fun dyeing alawọ ati iwe