Standard: | GB |
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Application: | Cement Plant, Mining Machine |
Material: | Zirconium Silicate |
Type: | Grinding Ball |
Density: | 4.1g/cm3 |
Usuage: | Grinding and Milling |
Samples: |
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Customization: |
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About Zirconium Silicate Grinding Bead
*A medium density media particularly suitable for use in large-volume agitated bead mills
*Fully dense, perfect sphericity and extremely smooth beads surface
*No porous and irregular shape problems
*Outstanding breakage resistance
*Optimum performance-price ratio
This is the bead recommended to efficiently fine-grind zircon
Property | Index | Note |
Chemical Composition |
AL2O3≤22% SiO2 ≤30% ZrO2≥45% Fe2O3≤0.1%; others≤3% |
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Density(g/cm3) | ≥4.1 | |
HV Hardness(GPa) | ≥10 | HV5 |
Self Wear Loss(g/kg.h) | ≤1.2(Average 0.8) | Rapid ball mill(1000g ball+500ml water), ball mill volume :1000ml±20ml, Rotation speed: 400rpm/min),,Grinding 5 hours. |
Apparent | Light Yellow | No damage, no iron spots, no sticky silicon |
Roundness | ≥95% | |
Size Available | 0.5-13mm |
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