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Zirconium boride

CAS number:12045-64-6    molecular formula:ZrB2

overview

compound introduction

有金属性。电阻略低于金属锆。加热后在较大的温度范围内稳定。熔点虽高,但在较低温度下能烧结。由金属锆与碳化硼、氮化硼混合后在氩气流中加热至2000℃制得。可用作宇航耐高温材料、耐磨光滑的固体材料、切削工具、温差热电偶保护管以及电解熔融化合物的电极材料。特别适于用作滚动轴承滚珠的表面。

Specs

Chinese alias-
English aliasMFCD00064648 | CID 9812765 | ZrB2 | boron;zirconium | Zirconium Diboride 15micron | B2Zr | Zirconium Diboride
CAS number12045-64-6molecular formulaZrB2
molecular weight112.84 g/molExact mass≥99.5% metals basis
PSA-logp-

numbering system

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physicochemical properties

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Safety information

Personal protective equipment:
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Production methods and uses

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upstream information

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MSDS

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