Audited Supplier
BS-GCB
Circular
<0.01%
<0.011
More Than 70%
1 Ton
90-99%
More Than 3.365
Ceramic
Chemical Industry Product
Improve The Wear Resistance
Particle
Ceramic Balls, Random Packing
Bestn
Plastic Woven Bag, Carton Box, Wooden Box, etc
20-60mm
Pingxiang Jiangxi
6909110000
Product Description
Used for Grinding Equipment Ceramic beads media High Hardness alumina grinding ball
Balls are suitable for grinding medium used in ball grinding machines.
The alumina balls' wear-resistance is higher than the common alumina balls'. When it is working, the ball won't pollute the grinding materials, so it can keep the purity and improve the stability of grinded materials especially the ceramic glaze.
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.
Typical Characteristics
| Product | Al2O3(%) | Bulk density(g/cm3) | Water absorption(%) | Moh's Hardness(scale) | Abrasion loss(%) |
| High Alumina Grinding Balls | 92 | 3.65 | <0.01 | 9 | 0.011 |
| High Alumina Grinding Balls | 95 | 3.68 | <0.005 | 9 | 0.0084 |
| Medium Alumina Grinding Balls | 65-75 | 2.93 | <0.01 | 8 | <0.01 |
| Carbonized Alumina Grinding Balls | 60-70 | 2.8-2.9 | <0.05 | 8 | <0.08 |
Appearance Demand
| High Alumina Grinding Balls | Medium Alumina Grinding Balls | Carbonized Alumina Grinding Balls | |
| Color | White | White | Ash-black |
| Crack | Not Permission | Not Permission | Not Permission |
| Impurity | Not Permission | Not Permission | Not Permission |
| Foam hole | Above 1mm not permission, size in 0.5mm permit 3 balls | ||
| Flaw | Max. size in 0.3mm permit 3 balls | ||
Advantages
1.High wear-resistance
The alumina balls' wear-resistance is higher than the common alumina balls'. When it is working, the ball won't pollute the grinding materials, so it can keep the purity and improve the stability of grinded materials especially the ceramic glaze.
2.High bulk 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.
