الوصف

This High Temperature Alumina Roller passed the inspection of national testing center for supervising the quality of refractory materials, and accords with national JC/T *****1 standard. With excellent properties of high bulk density, low water absorption and excellent strength under high temperature, the high temperature ceramic roller is widely used in industrial kilns for firing bulding ceramics, household porcelain, microcrystal glass, magnetic materials and so on.