high purity99.9%graphite ingot with smooth surface widely usedin electronicmetal

Details: 1. It has excellent electrical conductivity thermal conductivity stress corrosion and small expansion coefficient Because of its good lubricity and processing properties. 2. Good chemical resistance; suitable for crucibles and test tubes for various chemical reactions. 3. High thermal conductivity and thermal stability; gold molten silver and other high temperature products. 4. Sufficient mechanical strength and impact resistance. 5. It is easy to process and can be processed into various products according to the processed geometry. application: Graphite block for silicon carbide furnace graphitization furnace and other metallurgical furnaces The resistance of the lining and conductive material and the permeability of the graphite heat exchanger. Widely used in electronics metallurgy chemical industry steel and other fields The product has good quality and stable performance. Material: high purity graphite block Graphite content: 99.9% Size:about70×80×10mm，70×80×20mm，100×50×10mm，100×50×20mm，100×60×5mm note: 1. Be careful not to apply mechanical shock drop or hit. 2. Don t get wet by water it should be stored in a dry place. 3. After the crucible is dry do not make it contact with water. 4. Due to manual measurement please allow an error of 0.1-0.3mm. The package includes: 1 * Graphite