
High Density Alumina Ball 3.65g/cm3. High Density & Hardness: Density up to 3.65g/cm3 with hardness of 9 Mohs for superior wear resistance. Wide Alumina Content Range: Available in 65% to 95% Al2O3 content to suit various industrial needs. Customizable Specifications: Size and density can be customized to specific requirements. Versatile Application: Ideal for ceramic, cement, glass, and enamel industries for grinding and mixing. Free Sample Testing: Free samples available for testing before placing bulk orders. Competitive Pricing: 68% alumina balls offer cost advantages with high filling rates and low energy consumption. Fast Sample Delivery: Samples can be delivered within 1 day after confirming details. Global Customer Base: Trusted by over 180 customers in more than 40 countries for over 10 years.