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Contact Us
- Contact Person : Mr. Zhao Benney
- Company Name : Dalian Economic & Technology Development Co., Ltd.
- Tel : 86-411-82655722
- Fax : 86-411-82690722
- Address : Liaoning,Dalian,Rm 2215, No.4, Shanghai Road, Zhongshan District,Dalian, China
- Country/Region : China
- Zip : 116001
HIGH QUALITY ALUMINA GRINDING BALL
Product Detailed
Related Categories:Ceramics
Detailed Product Description
FUNCTION INDEX
HIGH QUALITY ALUMINA GRINDING BALL
| 70 Series | 85 Series | 92 Series | 95 Series | |
| Al2O3 Content % | 68 | 85 | 92 | 95 |
| Rate of Water Absorption % | 0.02 | 0.02 | 0.01 | 0.01 |
| Specific Gravity g/cm3 | 2.95-3.02 | 3.35 | 3.60 | 3.65 |
| Hardness Mohs Scale | 8.5 | 9 | 9 | 9 |
| Anti-Compression Strength Mpa | 1700 | 1800 | 2000 | 2250 |
| Color | Yellowish | White | White | White |
STANDARD SIZES
70 Series | 85 Series | 92 Series | 95 Series | |
D30mm-D40mm | +/-1.5mm | +/-1.5mm | +/-1.5mm | +/-1.5mm |
D50mm-D60mm | +/-2.0mm | +/-2.0mm | +/-2.0mm | +/-2.0mm |
D70mm-D80mm | +/-3.0mm | +/-3.0mm | +/-3.0mm | +/-3.0mm |
Remarks:above data is only referential to you,we can also make it according to the customer's request or different formula.
