Material: | Ceramics |
---|---|
Content: | >90% |
Usage: | Construction, Machinery, Chemical, Petroleum, Grind, Refractory Material |
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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 |
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 |
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 ф1mm not permission, size in ф0.5mm permit 3 balls | ||
Flaw | Max. size in ф0.3mm permit 3 balls |
Package Type | Container Load Capacity | Delivery time | Quality Insurance |
Payment Terms | |
20 GP | 40 GP | ||||
Steel drum | 20-24 tons | * | Within 3 days | Chinese National Standard; Offer quality assurance as request. | T/T, L/C, Paypal, West Union |
Ton bag | 20-25 tons | * | |||
Plastic bag | 20-25 tons | * |