Direct black EX direct black 38 Specifications: Light: 3 Water retting: 3-4 Washing: : 3 Acid: 3-4 Alkaline: 3-4 Dry: : 3 Wet: 1-2 Iron: 3-4
Our company was established in 2010, we are professional manufacturer, exporter and agency for chemical raw materials. We mainly deal with water treatment checmials, leather chemials, food additives....
Acid Black ATT Strength: 100% Use: usually used in dyeing leather, wool, fur, silk, paper, wood, textile, etc Product name: Acid Black ATT Index No.: Acid Black ATT Appearance: Dry....