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| Place of Origin | Hunan, China |
| Brand Name | Kingda |
| Model Number | 0.1-50MM |
|
Composition |
wt% |
ZrO2 :18~80% |
|
Packed Density |
Kg/L |
3.8(Φ7mm) |
|
Specific Density |
g/cm3 |
5.95~6.0 |
|
Hardness(HV) |
GPa |
>9 |
|
Elastic modulus |
GPa |
200 |
|
Thermal Conductivity |
W/m.K |
3 |
|
Crushing Load |
Kn | >2.0KN(φ2mm) |
|
Fracture Toughness |
MPam1-2 |
8.5 |
|
regular size (φ) |
mm |
0.3-0.5,0.4-0.6,0.6-0.8,0.8-1.0,1.2.3.6.8.10.20.etc |
|
Thermal expansion |
10x10 -6 / °C(20-400) |
9.0 |
Features:
A. Long lifespan: 30 times longer life than glass beads, 6 times than zirconium silicate beads.
B.High efficiency: around 6 times higher than glass beads; 2 times than zirconium silicate beads.
C. Excellent wear resistance and fracture toughness is especially suited for high-solid-phase high viscosity, high hardness of the paste for grinding and dispersing of pure; good match at the same
time high input energy and the high shear machine sanding.
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