AC3938 Alumina Dry Grinding Ball
WEBAlumina balls is a small, nonmagnetic electrical insulator that easily overcomes heat (up to 1000°C), acid, alkali, corrosion, abrasion, rust, and unlubried rolls. In addition, alumina balls keep the ball mills from harm by elevating their utilizable volume, which extends their lifespan considerably. Alumina Dry Grinding Ball Appliions