Calcium Aluminates Fine 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 (≤ 1370 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
(1)
Chemical composition (%)
CaO: 49--54
Al2O3: 40--45
SiO2≤ 4.5

Size (mm): 0-25mm/0-30mm, 3-30mm or other size.
(2)
Chemical composition (%)
CaO: 34--40
Al2O3: 49--55
SiO2≤ 6
Size (mm): 0-25mm/0-30mm 3-30mm or other size.