A METHOD OF PREPARING THERMAL RADIATION COATING MATERIAL FROM WASTE MGO-CR2O3 BRICK

摘要

The invention and milled mechanically closed-MAG croissant kite; It is reacted with the waste Marg croissant pulverized aqueous solution of sulfuric acid to prepare a compound having a high quality chromite Cr ₂ O ₃ content, and; The chromite compound, fumed a combination dispersing agent by mixing a silica (fumed silica), and water to provide a method for producing a ceramic thermal radiation insulation coating with high heat radiation rate.