亚洲欧洲日产国码二区-jiz zz在亚洲-久久婷婷色综合老司机-日韩人妻无码AⅤ中文字幕

ZrO2

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Introduction

Purity:99.95%

Shape:granule,ball
Appearance:Light yellow, brown yellow
Melting   Point:2700℃
Density:   5.89g/cm3


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