pecification: Items Contain (%) Active Component (%) â?¥95.0 Isopropyl Alcohol (%) â?¤2.5 Diethyl Thiourea (%) â?¤1.0 Moisture& Volatile(%) â?¤1.0 Packing Detail: Item Type Packing Quantity 1 Plastic drum 200kg plastic drum 16mts (80 drums) per 20FCL 2 IBC drum 1000kg IBC drum 20MTS(20 drums) per 20FCL Application: â?¢ Isopropyl Ethyl Thionocarbamate offers good selectivity against pyrite in sulfide flotation and can provide excellent flotation response to various copper minerals, including but not exclusively, chalcopyrite, bornite, chalcocite and covellite.