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Product introduction:
68% alumina grinding balls used as economical grinding media for ceramics industry. It works well in ball mill to grind differnt kinds raw material like Terracotta, China clay, magnet, enamel，etc.
It's more economical than 92% alumina grinding balls. For tiles factory and sanitary ware plant that have huge demand for grinding balls, 68% alumina balls are good choice to reduce the cost of production.
Technical indicator:
| item | 95% alumina ball | 92% alumina ball | 75% alumina ball | 68% alumina balls |
| Al2O3 contents | ≥95% | ≥92% | ≥73% | ≥67% |
| Fe2O3 contents | ≤0.01% | ≤0.01% | ≤0.01% | ≤0.01% |
| Bulk density | ≥3.67g/cm3 | ≥3.65g/cm3 | ≥3.18g/cm3 | ≥2.98g/cm3 |
| Moh Hardness | 9 | 9 | 8 | 8 |
| Abrasion | ≤0.01% | ≤0.01% | ≤0.01% | ≤0.03% |
According to the content of aluminum oxide, alumina grinding balls have different types:
60-70%, 65-75%, 95%, 99%.
Advantages:
Corrosion resistance, high temperature resistance
Compared with natural pebbles, the grinding efficiency is high
The production cost of 68% alumina grinding ball is much lower than other contents alumina grinding balls.
Packing and delivery:
Production
Packing
Container Loading
Transportation
*Ratio of the input quantity of 68% alumina balls can be calculated and advised due to the size of input & output raw materials.
*Dalian Gaoteng International logistics company would ensure the in time delivery of goods.
Product introduction:
68% alumina grinding balls used as economical grinding media for ceramics industry. It works well in ball mill to grind differnt kinds raw material like Terracotta, China clay, magnet, enamel，etc.
It's more economical than 92% alumina grinding balls. For tiles factory and sanitary ware plant that have huge demand for grinding balls, 68% alumina balls are good choice to reduce the cost of production.
Technical indicator:
| item | 95% alumina ball | 92% alumina ball | 75% alumina ball | 68% alumina balls |
| Al2O3 contents | ≥95% | ≥92% | ≥73% | ≥67% |
| Fe2O3 contents | ≤0.01% | ≤0.01% | ≤0.01% | ≤0.01% |
| Bulk density | ≥3.67g/cm3 | ≥3.65g/cm3 | ≥3.18g/cm3 | ≥2.98g/cm3 |
| Moh Hardness | 9 | 9 | 8 | 8 |
| Abrasion | ≤0.01% | ≤0.01% | ≤0.01% | ≤0.03% |
According to the content of aluminum oxide, alumina grinding balls have different types:
60-70%, 65-75%, 95%, 99%.
Advantages:
Corrosion resistance, high temperature resistance
Compared with natural pebbles, the grinding efficiency is high
The production cost of 68% alumina grinding ball is much lower than other contents alumina grinding balls.
Packing and delivery:
Production
Packing
Container Loading
Transportation
*Ratio of the input quantity of 68% alumina balls can be calculated and advised due to the size of input & output raw materials.
*Dalian Gaoteng International logistics company would ensure the in time delivery of goods.
