粒径均匀稳定 电熔氧化镁厂家 邢台恒正环保科技有限公司

由于其具有优良的耐高温和电绝缘性能，广泛应用于*、耐火材料、耐高温、耐绝缘仪表、电器、铠装热电偶、铠装式加热器等

该产品包装分为：纸筒、多层牛皮纸、及内衬塑编包装、袋口缝合牢固，纸筒包装为铅封封口。

电熔氧化物是以高纯ZrO2、MgO、Cr2O3、TiO2、Al2O3、Y2O3等为原料，以高纯CaO、MgO或Y2O3为稳定剂，高温电熔而成。。

类别指标                       HZ-DR01     HZ-DR02     HZ-DR03     HZ-DR04     HZ-DR05



氧化镁Mgo≥             99.8             99.5              99.2             99.0               99

氧化钙Ca≤                 0.001          0.003             0.003           0.005            0.01

硫酸盐≤                      0.03            0.05               0.05             0.06             0.05

铁Fe≤                        0.001          0.005             0.005           0.008            0.02

氯化物Cl≤                  0.003          0.003             0.003           0.005            0.02

氧化铝Al0≤                0.001          0.002              0.03             0.05             0.06

酸不溶≤                       0.1             0.1                  0.1               0.1               0.1

白度≤                           93              93                  92                90                90

密度g/ml≤                 3.58            3.58               3.58              3.5               3.58
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