Fireproof alumina ceramic ball
Fireproof alumina ceramic ball can be divided into ordinary ceramic ball and high alumina ceramic ball.The ordinary ceramic ball is suitable for the translater and converter in sulphuric acid and fertilizer industries.And the high alumina one fit for hot air furnace,heating & converting furnace and other devices in used and steel industries. We may act according to the customer the request manufacture.
Fire resistance¡Ý1770¡æ
Al2O3 content55-75%