Dengfeng Jinyu Thermoelectric Material Co., Ltd.
Dengfeng Jinyu Thermoelectric Material Co., Ltd.
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
JINYU
JY-ALUBv
| Packaging Details: | wooden case and Carton box |
|---|---|
| Delivery Detail: | 3-15 days |
high alumina ceramic balls 1 CIP,Rolling forming method 2 92% min high purity 3 long working life 4 ISO 9
high alumina ceramic balls
Calcined alumina of high-temperature and low sodium is used as raw materials, following large-tonnage ball mill grinding, centrifugal granulation and dry poser CIP. The density has been improved with equal density and ball roundness. Excellent wear resistant peoperty can ensure the purity of grinded material, whose grinding effciency is 30 or 40 times than normal griding medium.
Features
Alumina ball have characteristics of high strength, high density, high abrasion, entire specification,strong practicability.
Applications
It can be used for ball mill, mixing mill, vibration mill, sand mill, etc. The products are widely used in construction ceramics, sanitary ceramics,cosmetics, refractory materials, paints, coatings, mines and other fields.
Properties Of Alumina Ball (CIP&Rolling)
| Chemical Composition | Alumina Ball(CIP) | Alumina Ball(Rolling) |
| Al2O3 | ≥92% | ≥92 % |
| SiO2 | ≤7% | ≤7% |
| CaO+MgO+Fe2O3+Others | 2% | 2% |
| True Density | 3.60g/cm3 | 3.60g/cm3 |
| Water Absorption | <0.01% | <0.01% |
| Hardness(Mohs) | ≥9 | ≥9 |
| Self Wear Rate | <0.01%(24h) | <0.01%(24h) |
| Color | White | White |
Size Of Alumina Ball(CIP)
| Dimension | Φ80 | Φ70 | Φ60 | Φ50 | Φ45 | Φ30 | Φ25 |
| Dia.(mm) | 80±2.5 | 70±2.5 | 60±2 | 50±2 | 45±1 | 30±1 | 25±1 |
Size Of Alumina Ball(Rolling)
| Dimension | Φ20 | Φ18 | Φ15 | Φ13 | Φ10 | Φ8 | Φ6 | Φ3 | Φ1 |
| Dia.(mm) | 20±1.5 | 18±1.5 | 15±1 | 13±1 | 10±1 | 8±0.5 | 6±0.5 |
3±0.5 |
1±0.2 |
