Name. | Zirconia toughed alumina |
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Desc. | White powders | ||||||||||
Tightly sealed with plastic film in PP drum. | |||||||||||
With typical advantages of low sintering temperature and uniform dispersion of two components; product processed with this powders have the characteristics of easily machining properties after firing, high strength, high toughness, high wear resistance, good corrosion resistance and high temperature stability. | |||||||||||
App. | Widely applied in production of ceramic insert of machining tools, mold, bushings, valve seat; wear resistant parts of textile machinery and other high performance structural ceramic parts. |
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Spec. | Grade | ZrO2(HfO2)+Y2O3 | Al2O3 | SiO2 | Na2O | BET | D50 | ||||
SZ-ZTA | 19-21wt% | 78-80wt% | 0.01wt% | 0.003wt% | 8-10m2/g | 0.6-1.0μm | |||||
Other impurities such as Si, Fe, Na, Al are controlled below 100ppm; | |||||||||||
| Suggesting forming method | dry and isostastic press | ||||||||||
| Typical Flexural strength | ＞550Mpa | ||||||||||
| Suggesting firing temperature | 1420-1450℃ | ||||||||||
| Typical firing density | ＞4.2g/cm3 | ||||||||||
| For more information please contact our professional sellers. | |||||||||||
Photos. |
SEM of Sintered sample | SEM of Sintered sample | |||||||||
Remark. | Information showed above only for reference, prevail with the agreed quality standards after sale. Carefully read the MSDS document before using; Process performance may not be suitable for some specific circumstances, please contact our company professional guidance; Product can be customized according to customer specific requirements. | ||||||||||
