- Contact Person : Ms. wu betty
- Company Name : Pingxiang Hetian Ceramic Co., Ltd.
- Tel : 86-799-6612508
- Fax : 86-799-6612888
- Address : Jiangxi,pingxiang,Jinfenglu NO.19 ,west of An Yuan Economic Park,Pingxiang City Jiangxi Pro.China
- Country/Region : China
- Zip : 337000
Aluminia composite zirconia grinding bead
Related Product Searches:Aluminia composite zirconia grinding bead,High Quality grinding bead,grinding bead 0.2~20mm
Name: Aluminum Composite Zirconium ballCategory: Aluminum Composite zirconium ball Technology: Sintering Size :0.2-25mmDensity: In accordance with the content of zirconium to determine Accumulation of proportion: In accordance with the zirconium content, the more the more serious Hardness: 1000HV1 Strength, and aluminum zirconium as the perfect combination of grain, excellent wear resistance, especially for use in coatings, inks, agricultural chemical, mineral pigment grinding and dispersion. Applicable to the majority of sanding machine.
Features :1) super wear-resistant zirconium oxide,
2) high toughness,
3)high-density and high hardness alumina,
4)corrosion resistance
The application of occasions :Non-metallic mineral, paint, ink, paper, coatings, electronic materials, magnetic materials, dyes, food, medicine, etc. Specifications Spherical: φ0.2-25MM.
Physical parameters
Items |
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Compsision | wt% | 20-80% ZrO2 80-20% AL2O3 |
Packed Density | Kg/L | 2.5~3.3(Φ3mm) |
Specific Density | g/cm3 | 4.1~5.5 |
Hardness(HV) | GPa | >8.5 |
Elastic modulus | GPa | 200 |
Thermal Conductivity | W/m.K | 3 |
Crushing Load | KN | ≥2 (Φ2mm) |
Fracture Toughness | MPam1-2 | 6.7 |
Grain size | µm | ≤0.8 |
Thermal expansionCoeffcient(20-400 )°C) | 10x10 -6 / °C(20-400) | 7.0 |
