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| Place of Origin | Hunan, China |
| Brand Name | KINGDA |
| Model Number | KD-Zr02 |
Thermal Insulation Insulation Tube Custom Ceramic Parts Customer Private Custom Size
Product Description
Zirconia material has advantages of high hardness, high strength, high tenacity, high wear resistance and good corrosion resistance which is widely applied in fields of ceramics, fire proofing material, machinery, electronic, photics, Aeronautics and astronautics, biology and chemicals and etc. Zirconia mill jar is particularly suitable for vertical stirring mill, horizontal rolling mill, vibration mill, and various high-wire-speed sanding stick pins, etc
1. Particularly suitable for vertical stirring mills, horizontal roller ball mills, vibrating mills and various high linear, speed pin- type sand mills.
2. For wet or dry ultrafine dispersion and grinding of pastes and powders without contamination.
3. Perfect grinding media with good flatness, smooth surface, bright,high density and high strength.
4. Wear and corrosion resistant product: coating, textile, pigment, dyeing.
Features:
It has high density and hardness, making it suitable for high-quality products, such as ceramic inking, automobile, paints and coating.
It is suitable for high-efficiency horizontal mills and basket mills.
Physical Properties:
|
Specific Gravity g/cm3 |
Bulk Density kg/L |
Hardness Mohs |
Hardness Hv | Fracture Toughness MPam1-2 |
Crushing Load Kg.f (Φ0.3mm) |
Grain size um |
Sphericity (%) |
| ≥6.03 | ≥ 3.76 | 9 | ≥1210 | 9 |
|
≤0.3 |
≥98 |
|
Performance
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Unit
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Parameter
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|
Component
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Wt%
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94.6% ZrO2, 5.2% Y2O3
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Filled Density
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Kg/l
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3.5(φ5mm)
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Density
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g/cm3
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5.95-6.00
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|
Hardness
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GPa
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>11
|
|
Elasticity Modulus
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GPa
|
200
|
|
Thermal conductivity
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W/m.k
|
3
|
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Coefficient of thermal Expansion
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10*10-6/ºC(20-400)
|
9.6
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Crush Strength
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KN
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≥20(φ7mm)
|
|
Bending toughness
|
MPam1/2
|
8
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