supply Calcium Aluminates, pre-melt synthetic slag

Product Description

we are the largest and oldest calcium Aluminate factory in china , we can supply many type of calcium Alumniate to you at the best quality and lowest price : Calcium Aluminate Clinker is produced by burning the raw materials of high grade crude aluminous bauxite andlimestone in arc-furnace kiln. It is mainly used in refiningladle to remove the sulfide impurities from steel liquid and keeping good fluidity of slag. Physical performance and use (1) Low melting (≤***0 degree ), low viscosity of melting slag, good flowing property, short time for slag-forming; (2) Big sulfur absorption capacity of slag stream; good desulphurisation, 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 (i) Chemical composition (%) CaO *****4 Al2O3 *****5 SiO2 ≤4.5 Size (mm) ***5mm/***0mm, ***0mm or other size (ii) Chemical composition (%) CaO *****0 Al2O3 *****5 SiO2 ≤6 Size (mm) ***5mm/***0mm ***0mm or other size we also can produce as customer spec. request if you have any query , please contact with me , thanks