Vacuum Stainless Steel ball grinding jars are mainly for materials that are sensitive to oxygen or moisture. Through our special sealing design of the grinding tank, it can be fully vacuumed and then filled with inert gas. The grinding environment is oxygen-free and moisture-free. Oxidation or other undesired reactions are largely prevented. The vacuum SS Jar package includes a grinding jar, lid, silicon sealing gasket, and different sizes of mixed stainless steel grinding balls.
This product can be custom-made according to the customer’s requirements on the sizes.