China Al2O3 Alumina Ceramic Thermal Ceramic Plate
2021-6-20 · HS Code. 193915. Product Description. Al2O3 Alumina Ceramic Thermal Plate. Alumina ceramic is Al2O3 as main raw material, in the rare metal oxide as flux, special ceramic sheets after one thousand degrees high temperature roasting into. Alumina ceramic Al2O3 content is high, the structure is relatively compact, with special properties, it is ...
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