High Purity 99.7% Alumina Ceramic Substrate Sheet Insulating Thermal Shock Alumina

High purity 99.7% Alumina Ceramic substrate sheet insulating thermal shock alumina zirconia substrates Description:  High purity 99.7% Alumina Ceramic substrate sheet insulating thermal shock alumina zirconia substrates has the features of high wear resistance, corrosion resistance, high temperature resistance, anti - scaling and other properties. High strength, good toughness, impact resistance, good welding performance, Mohs hardness up to 9.0.The inner surface is smooth and never rusts. The coefficient of clear resistance is not 0.0193. And widely used in power electronics, metallurgical mines, coal mine chemical industry, etc. As for the price, please provide the detailed requirements of the ceramic planks to us, such as: size, region, quantity, whether to customize and so on.If you provide detailed information, we will check all the costs and the delivery time is faster.   Custom service: We are a professional manufacturer of ceramic planks, selling hot sizes of ceramic planks in stock, also support to customize different specifications of ceramic tubes, according to the parameters or drawings provided by the customer.