Min. Order Reference FOB Price
1 Ton US$400.00-1,200.00 / Ton
Product Description
30mm,40mm,50mm,60mm high Alumina Ceramic Refractory Balls Introduction Refractory ceramic balls are made from industrial alumina and other raw refractory materials, and processed by mixing, shaping and firing .It has properties of.Refractory ceramic balls can be used as support and covering ...