... is applicable to refine oil used in soya bean oil,sunflower oil,corn oil,plam oil,castor oil,cotten seed oil,sung oil ,mineral oil,Lubricating oil ,olefin, paraffin wax ... , including chemicals, food processing, pharmaceuticals, mining, municipal (potable) water treatment and waste treatment. Specification:refining ability pct min 92 partical size (-2 ...