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Home » Offer List » Grinding media: ceramic grinding balls &lining bricks » Ceramic Grinding Ball - Al2O3: 90% As Grinding Media
Offer Details
Ceramic Grinding Ball - Al2O3: 90% As Grinding Media
| Offer Type: |  |
|---|---|
| Offer Group: | Grinding media: ceramic grinding balls &lining bricks |
| Offer Post Time: | 2009-12-26 |
| Expiration Date: | 2010-09-03 |
| Details: |
High wear-resisting: The alumina balls' wear-resisting is higher than the common ceramic balls'. When it is working, the ball will not pollute the grinded materials, so it can keep the purity and improve the stability of grinded materials especially the ceramic glaze.
High density: The high density, high hardness and the high grinding characters save the grinding time, enlarge the smashing room. So it can improve the grinding efficiency. Chemical information Al2O3 90%, SiO2 5~7% CaO ~2% MgO <1% Na2O ~0.1% K2O ~0.1% Physical data Density 3.58~ 3.60g /cm3 Moh s Hardness 9scale Compressing strength >2000mpa Color white Alumina ball size Inch mm 3/4 20 1 25 1 1/4 30 1 1/2 40 1 3/4 45 2 50 2 1/2 60 |
