Medium Alumina Grinding Ball
| Price : | Price Negotiable |
| Quantity : | 300 () |
| Minimum Order : | 1 |
| Product Status : | New |
| Sample Available : | yes |
| Payment Mode : |
Cash,cheque,Bank Transfer,L/C |
| Categories : | Chemicals, Chemical Filling |
| Posted By : | Pingxiang Meitao Chemical Packing Co.,ltd |
Description
The craftwork is isostatic-pressure molding, the main crystal phase is mullet; corundum; the crystal phase size can be controlled by materials and manufacturing technoloy. It is mainly used for all type of mineral materials, ceramic semi-products and clay glazing. Technical Index
| Item | Isostatic Compaction | Hand-made ball | Carborundum | |||||
| 70 Series | 60 Series | 70 Series | 60 Series | |||||
| AL2O3 | 65-72 % | 58-64% | 65-72 % | 58-64% | 55-65% | |||
| Bulk Density(g/cm3) | ≥3.00 | ≥2.85 | ≥2.90 | ≥2.80 | ≥2.80 | |||
| Absorption Rate % | ≤0.02 | |||||||
| Moh Hardness | 7.5-8 | 7 | 7-8 | 7 | 6.5-7.5 | |||
| Abrasion Rate | 0.3 | 0.5 | 0.5 | 0.5 | 0.5 | |||
| Color | LightYellow | LightYellow | LightYellow | LightYellow | DarkRed | |||
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