Product Description: All corundum crucible, corundum pouring gate, and corundum mullite products produced by our company are not easy to crack and fall slag, with good thermal shock stability, using pure corundum and mullite and other good-preformance refractory raw materials. After high temperature sintering, corundum products are formed.

Use range: widely used in magnetic materials, high temperature alloys and other industries.

                      Physical and chemical indicators of tundish crucible