MgO tube used in heating element,especially cartridge heaters.

 

Plant production of high purity fused magnesia,magnesium oxide synthesis using quality soda and brine,and then fused,the production of high purity.Boron high density and low quality of fused magnesia,met and exceeded its target of similar brands in Japan SSP3 level,owning to its excellent heat resistance and electric insulation properities,widely used in the defense industy,refractories,heat-resistance,insulation resistance instruments,electrical equipment,armored thermocouple, ar,ored hearts etc.