... of power, hydraulic reel pipe, extruder and oil wick for absorbing oil spill. It can revover oil ... lakes, pools and industrial wastewater.Features1.The oil wick made of oleophylic polypropylene fiber has excellent oleophylic performance ... being stained with. The specific gravity of oil wick is about 0.9, so it can ... oil layer.2.The working temperatures of oil wick ranges from -35° to 70°, which makes ...