Using dolomite and sinter magnesia clinker as a main material and added with alkali metal phosphate binder and additives,amagnesia-calcia coating material has been developed.
采用配以适量的镁砂熟料和磷酸盐结合剂及复合外加剂研制出了具有较好性能的镁质中间包涂料。
Using dolomite and sinter magnesia clinker as a main material and added with alkali metal phosphate binder and additives,amagnesia-calcia coating material has been developed.
采用配以适量的镁砂熟料和磷酸盐结合剂及复合外加剂研制出了具有较好性能的镁质中间包涂料。
The use of which in the refining furnace showed good slagresistance and good results for decreasing carbon the oxygen content in hot steel and increasing the rate of de-sulphurization.
【英文摘要】 A synthesized magnesite-dolomite was used as starting material,some fused magnesite clinker as additives the new inorganic material as binder to produce unburned magnesite-calcia bricks.
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