Al2O3 based fine ceramic crucibles are made of high-purity raw materials, according to the special proportion by slip casting, dry pressing or isostatic pressing method and fired under the high temperature.
The fine ceramic crucibles provide excellent chemical corrosion resistance, thermal shock resistance and high service temperature . They can be used in the production of various chemical powder raw materials, and also used as the reaction vessels of precision scientific research test. The size of the ceramic crucibles can be made to order.