walnut sand blasting machine/oil drainer
walnut shell sandblasting machine for cleaning car engines carbon deposits/oil drainer
walnut powder is an organic media which commonly used to polish and clean soft metals, fiberglass, wood, and stone. Specific applications include fire & smoke remediation, graffiti removal, brick restoration, automotive restoration and specialty petrochemical or offshore applications where a minimal sparking, non-ferrous abrasive is required. Walnut Shell will clean metal parts without etching or pitting the surface. Walnut Shell does not contain heavy metals or free silica. Walnut powder is resistant to rupture and deformation, allowing for it to be recycled many times,it saves.
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