Walnut shells are crushed, strictly screened, graded, and refined through multiple processes. Walnut shells has high hardness, strong adsorption, and good wear resistance.pass silicon carbide As can be seen from its market performance, it has strong vitality and strong appeal. https://www.becens.com

　　Due to its durability and good elasticity, it can be mixed with silicon carbide abrasives and is also an ideal polishing and grinding material! Walnut sand is used for cleaning and polishing molds, instruments, motors, plastics, gold and silver jewelry, hardware, glass, glasses, watches, golf clubs, hairpins, and buttons.

　　It is mainly used in the sandblasting cleaning industry, such as spraying paint, rust, chemicals, etc., to remove residues and make the surface smooth!