■ Application:
DuraBall® Alumina grinding ball is used as grinding media for ceramic body and glaze preparation, Thanks
to the excellent wear resistance and hardness, it is suitable for both wet and dry grinding in Stirred and Ball
Mill. Can be used in cement industry, paint industry, Color industry, chemical industry, pharmaceutical
industry, coating industry and mining industry as well.
■Specifications:
|
Items |
DuraBall®70 |
DuraBall®75 |
DuraBall®93 |
DuraBall®95 |
|
Specific Gravity-g/cm3 |
2.95～3.02 |
3.33～3.36 |
3.60～3.65 |
3.70～3.75 |
|
Hardness（Mohs Scale） |
8.5 |
8.5 |
9 |
9 |
|
Compression Strength MPa |
≥1700 |
≥1800 |
≥2000 |
≥2250 |
|
Color |
yellowish |
White |
White |
White |
|
Equivalent Wear Loss |
≤0.18‰ |
≤0.14‰ |
≤0.08‰ |
≤0.05‰ |
Remark: Regular size range from Dia.10 Dia.20 Dia.30 Dia.40 Dia.45 Dia.50 Dia.60 Dia.70.
Bigger size like Dia.80 Dia.90 Dia.100 are available upon requests.
■ Packaging:
25kg net in PP-bag or big bag of 500 or 1000kg net. 20-24MT/20' FCL.
■ Key benefits:
•Extremely cost effective
•Improves grinding efficiency and energy costs
•Longer service time due to low wear rate
•Contamination-free to the color and composition of the grinded material
•Technical support provided to optimize milling conditions
|
