redlam replacement alumina ceramic tube factory
China One End Closed 99% Alumina Ceramic . Product Description Refractory 99% Alumina Ceramic Tube Alumina Ceramic Alumina ceramic is a kind of alumina (Al2O3) ceramic material as the main body, for thick film integrated circuit.The alumina ceramic has good conductivity, mechanical strength and heat resistance.Note that with ultrasonic washing.Alumina ceramic is a kind of widely used ceramic ...
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