About 3191 products for fast black base (0.004)
Direct Dyes Black 173 for Paper Dyeing
Desc:Product Name: Direct Black 173C.I. No.: 31560/31565CAS No.: 8003-62-1Molecular Formula: C32H23N9Na2O7S2Molecular Weight: 755.69Shade: Black. Relative ...
2024-01-11
Direct Dyes Black 173 for Paper Dyeing
Desc:Product Name: Direct Black 173C.I. No.: 31560/31565CAS No.: 8003-62-1Molecular Formula: C32H23N9Na2O7S2Molecular Weight: 755.69Shade: Black. Relative ...
2024-01-11