What are the properties and uses of high quality walnut shell abrasives?
High quality hull abrasives should be made from high quality hickory shells as raw materials, which are crushed, polished, steamed and washed, treated with drugs and processed through multiple screening. Walnut shell abrasive is not only wear-resistant and pressure-resistant, but also does not dissolve in acidic and alkaline water, with strong dirt interception ability and fast filtration speed. Walnut shell abrasives in after a special process (to remove its pigment, fat, grease, electric pay ion clean), so that the fruit shell abrasives in water treatment has a strong oil removal performance, in addition to solid particles, easy to backwash and other excellent performance, can be used in oilfield oily sewage treatment. So what are the characteristics and uses of high quality walnut shell abrasives?
Read More +