Purchase Qty. Reference FOB Price
5-19 Tons US$1,700.00
20-99 Tons US$1,600.00
100+ Tons US$1,500.00
Product Description
1.Description of carbon black powder: Product Name: Sulphur black CAS No.: 1326-82-5 Molecular Formula: C6H4N2O5 Molecular Weight: 184.10636 Appearance: Flashing black flakes or granules 2. Simple Introduction: Sulphur black is insoluble in water or ethanol, it appears as green-black in ...