Alumina ball: 1. Normal Diameter Size:10 20 25 30 40 50 60 70mm 2.Al2O3:92% 3, Bulk Density: 3.62g/cm3 4.Hardness:9 moh Alumina grinding ball: The Products, featured by high hardness, high density, low wear loss. Good normalization, good corrosion-resistance, etc., are the most idea for glaze material, body material and vaious powdered ores.
Application: The products are widely used as grinding media of ball mill on ceramics, cements, paints, refractories, inorganic mineral powders industries, etc.
Technical date Sheet of abrasive alumina ball:
Performance Index | 92 Series |
Al2o3(%) | ≥92 |
Fe2O3(%) | ≤0.3 |
Moh’s hardness | 9 |
Moisture content(%) | ≤0.02 |
Bulk Density(g/cm3) | ≥3.62 |
Wearing loss | ≤0.1 |
Ball size
Normal size (mm) | 20 | 30 | 40 | 50 | 60 |
Production Capacity: 1200Ton/Month
Package: 25kg/plastic bag
1ton/pallet
24ton/1*20’’ container (max 25ton)
Delivery time: 7 days for 24ton
Price: FOB $950/T
Payment: 30% deposit, balance before shipment
Alumina ball with 92%, white ceramic ball, grinding ball
