pharmaceutical Industry Medium Alumina Ceramic Grinding Ball

******http://www.activatedcarbonxk.com/***** Xianke Grinding ball Competitive Advantages: 1. High density, high mechanical strength 2. High alumina content 3. Good wear resistance, anti corrosion 4. High chemical stability 5. Low producing cost, reduce the grinding time and power consumption Comparation: Smashing efficiency and scuff resistance much better than that of common ball-stone or natural cobble stone, compared to natural stone balls and ordinary ceramic balls, its wear-resistance increased by 20 to 40 times, grinding efficiency increase by 40-60%, mill efficiency increase by 30-40%, while its total cost is 40-60% of natural stone ball.