A 20GP container of 3mm alumina ball is packing and will ship to Russia soon .
Our Russia customers' 3mm alumina balls are packing . This PO is 25tons alumina ceramic grinding balls , we finished the order use 7 days only .
Alumina grinding balls are a kind of high-hardness, high-density, pollution-free abrasives. They are mainly made of alumina powder through sintering, crushing and screening processes. They can be used for grinding, mixing, polishing and other processes of granular materials.
Alumina balls have many excellent properties.
1. High hardness, can grind materials of various hardness.
2. Good wear resistance and long service life.
3. Good corrosion resistance and can be used in various chemical media.
4. It has good insulation properties and is suitable for the preparation of electronic materials.
High aluminum balls have excellent properties such as high strength, high hardness, high wear resistance, specific gravity, high temperature resistance, acid and alkali resistance, corrosion resistance, and no pollution. They are widely used in different types of ceramics, enamels, glasses, and chemical raw materials. For finishing and deep processing, its crushing and grinding efficiency and wear resistance far exceed ordinary ball stones and natural pebbles. It is an excellent grinding medium for fine grinding equipment such as ball mills, pot mills, and vibration mills.
