carbon suppression flotation circuits depressant

...Depressant D481 Product Name: Depressant D481 Appearance: Light yellow powder Dosage: 100-500 g/ton, formulated into a 2% concentration solution and added to the flotation process. Use/Application: Depressant D481 is an efficient suppressant for carbon-containing minerals in non-ferrous metal ores, especially those containing fine-grained or cryptocrystalline graphite. It efficiently suppresses carbon

...Carbon Brush Dc Motor 12v 24v 25w 3350rpm 70mNm Motor technical parameter: Shaft HRC 36~40 ; NMB ball bearing Hard ferrit magnet, 2- poles Protection class IP 50 Insulation class: F, operating temperature range:-40°C~+140°C CE and ROHS certified Options: Customized voltage, winding, shaft, mounting, and lead configurations EMI/RFI suppression circuit...