30~60mm
Alumina, Aluminum, Alumina Ceramic
GB
Metallurgical Machinery, Cement Plant, Thermal Power Plant, Coal Yard, Industrial Ceramic
Wear Resistant Ceramic, Ceramic Parts
TCH
Bag
30-60mm
China
28182000
Product Description
Alumina Ceramic Balls
Our wear-resistant alumina ball is a high-quality grinding medium made of selected high grade materials, advanced molding technology and calcined in high-temperature rotary kiln. Possessed with high density, high hardness, low wear, good seismic stability and good corrosion resistance,the products are the most ideal medium for grinding glaze, blank and mineral power processing, and are used as the grinding medium of ball mill in ceramics, cement, paint, refractory, inorganic mineral power and other industrials.
General Specifications(mm):
| Pressed ball | 30, 40, 50, 60, 70, 80 |
| Rolled ball | 0.5, 1, 2, 3, 5, 6, 8, 10, 13, 20, 25, 30 |
| Cylindrical ball | 20x20, 25x25, 30x30, 40x40, 50x50, 60x60 |
| Item | 92% Al2O3 | 75% Al2O3 | 68% Al2O3 |
| Al2O3(%) | 92 | 75 | 68 |
| Bulk Density(g/cm3) | 3.6 | 3.26 | 2.90 |
| Water Absorption (%) | <0.01 | 0 | <0.01 |
| Wear Loss(‰) | ≤0.2 | ≤0.25 | ≤0.5 |
| Hardness(Mohs) | 9 | 8 | 7~8 |
| Color | White | White | Light Yellow |
| Application | Glaze or Tile body Milling | Glaze Milling | Glaze or Tile body Milling |
| Raw Material | Calcined Alumina | Calcined Alumina | Refined Bauxite Power |
| Forming Method | CIP/Rolling | CIP | CIP |
