Magnesia Iron Spinel Brick Magnesia iron spinel brick is a new generation of large-scale rotary kiln firing zone with chromium-free alkaline refractory material. It utilizes high-purity spinel as raw ...View More
Messages of visitorLeave a message
No public comments yet
Customized CrO Content Magnesia Iron Spinel Brick with Fe2O3 % of 4-5