grinding,wear-resisting,polishing,best quality with attractive price
Characteristics
high strength, high hardness, high wear resistance, heavy, small size, high temperature and corrosion-resistant, non-polluting
Appearance
white ball, spherical diameter ranging from 0.5mm to 90mm
Application
Ceramic, enamel, glass, chemicals, the thickness of factory workers and deep processing
Packing
Double-coated woven bags, 25KG / bags
Technical Index of High Alumina Ball
Performance Series | Series 92 | Series 95 |
Alumina oxide (%) | 92 | 95 |
Iron oxide (%) | ≤0.02 | ≤0.02 |
Hardness (Mohs) | 9 | 9 |
Water absorption (%) | ≤0.01 | ≤0.01 |
Bulk density (g/cm3) | ≥3.60 | ≥3.70 |
Compressive strength MPa | ≥2000 | ≥2250 |
Wear (‰) | ≤0.10 | ≤0.08 |
Color | White | White |
High Alumina Ball
