Specifications
Ceramic Ball:1.ROSH and ISO.
2.Material:Si3N4 Ceramic.
3.Anti-high density,Anti-corrosion.
4.Package:carton or wooden.
Apply To:
Alumina ball is widely used in Ceramic industry,cement industry, paint industry, Color industry,
chemical industry,pharmaceutical industry, coating industry and mining industry.
Features:
1.High density
2. High hardness
3.Chemical inertness
4.Good erosion resistance
Main Performance Index:
Alumina Ceramic Ball
Contents | Unit | Characteristics |
Composition | % | 99.3-99.5 |
Specific Gravity | g/cm3 | 3.7-3.99 |
Coefficient of Linear Expansion | 10-6/k | 6.5-8.6 |
Young’s Modulus | Gpa | 407 |
Hardness HV10 | Kg/mm | 2300-2700 |
Bending Strength | Mpa | 300-400 |
Fracture Toughness | Mpam1/2 | 2.0-4.0 |
Working Temperature | °C | >800 |
Technical Data | High Alumina Ball | Medium Alumina Ball |
Alumina Content | 93% Min. | 68% Min. |
Density | 3.63-3.67 | 2.95 Min. |
Wear Loss Rate (lab testing) | 0.008%-0.01% | 0.018%-0.02% |
We supply :
Zirconia ceramic ball
Ceramic polishing ball
0.5-70mm ceramic ball
Zirconia grinding bead
Zirconia ceramic grinding ball
Customized according to your requirements .
If you are interested, Pls let us know.
All absolute quality goods,fast delivery and competitive price.
Any questions,welcome to contact us and we would be happy to offer you detailed information.