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Alumina Grinding Balls
Product Highlight
Matrial Origin: Australia
Small Tolorence Range (Length Tolorence: ± 0.005mm)
Longest Mnufacturing Line in China
Highest Al2O3 Content by 99.98%
Professional QC
Features
High purity alpha alumina and low silica content
High temperature resistance
Lower water absorption
Stable chemical property
Resist corrosion of acid, alkali
We are looking forwards to meeting you in our factory and provide you with all necessary information regarding our products and their applications.
Product Highlight
Matrial Origin: Australia
Small Tolorence Range (Length Tolorence: ± 0.005mm)
Longest Mnufacturing Line in China
Highest Al2O3 Content by 99.98%
Professional QC
Features
High purity alpha alumina and low silica content
High temperature resistance
Lower water absorption
Stable chemical property
Resist corrosion of acid, alkali
We are looking forwards to meeting you in our factory and provide you with all necessary information regarding our products and their applications.
| Chemical Analysis | |
| AL2O3 | ≥ 92% |
| SIO2 | ≤ 7% |
| CaO + MgO + Fe2O3 + Others | 2% |
| True Density | ≥ 3.68g/cm3 |
| Water Absorption | ≤ 0.01% |
| Hardness (Mohs) | ≥ 9 |
| Self Wear Rate | ≤ 0.01% (24H) |
| Max. Operating Temp | 1800° C |
| Size | 25mm--80mm |