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Whatapp:
Address:Room 1505, Building 9, No. 26 Dongqing Street, Zhengzhou High-tech Industrial Development Zone
Tel Number
180-3717-8440
Brief Description:
Under the high temperature oxidation atmosphere, a layer of quartz protective layer is formed on the surface of the silicon molybdenum rod to prevent it from further oxidation. When the temperature of the element is higher than 1700 ℃, the quartz protective layer melts, and the element continues to use in the oxidation atmosphere, and the quartz protective layer is regenerated. Silicon molybdenum rod should not be used in the range of 400-700 ℃ for a long time, otherwise the components will be powdered due to the strong oxidation at low temperature.
Materials: MoSi2
Max. surface temperature: 1750 °C
Working temperature:Volume Density: 5 ~ 5.6g/cm3
1700°C (in air) Max. ( < 1 hour )
1600°C ( in air) continuous
1600°C (in N2)
1220°C ~ 1500°C (in H2)
Bend strength: 15 ~ 25kg/cm3
Vickers hardness: (HV) 570kg/mm2)
Porosity rate: 7.4%
Water absorption: 2%
Heat extensibility: 4%
Shape and Size: Customized
