We produce a range of calcium aluminate products with low melting points for synthetic slag applications primarily in ladle metallurgy operations. is produced by calcining the raw meal consisting of high quality crude bauxite and limeStone(Emerald Pearl) in a rotary kiln at elevated temperature. It is mainly used in metallurgy industry especially in steel-making to get rid of the sulfide impurities and other useless component from steel liquid in refining ladle, and keeping good fluidity of slag.

Physical performance and use
(1) Low melting (≤1370), low viscosity of melting slag, good flowing property, short time for slag-forming;
(2) Big sulfur absorption capacity of slag stream; good desulfuration, oxygen-removing and phosphorus-taking off properties; efficiently absorbing the impurities in the steel at the same time.
(3) Capable to increase the refining efficiency and the life of steel ladle largely.
Specifications