Desc.

White powders

Tightly sealed with plastic film in PP drum.

High pure grade, impurities as Si, Fe, Na and so on are controlled under 100PPM, has properties of good molding, firing performance and good oxygen ion sensitivity.

App.

Widely used in preparation of ceramic oxygen sensor with high measuring precision and good physical and chemical stability under high temperature.

Spec.

Grade

ZrO₂(HfO₂)+Y₂O₃

Density

Temp.

BET

D50

SZ-DM  

≥99wt%

≥6.0g/cm³

1500℃

7-9m²/g

1.0-2.0μm

Other impurities such as Si, Fe, Na, Al and so on are controlled below 100ppm;

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;