Uniform Specification Sintered Calcium Aluminate High CaO Calcium Aluminate As metallurgical Flux.Calcium Aluminate for Metallurgy is a kind of auxiliary material for steelmaking, as it speeds up secondary metallurgy process, especially faster desulfurization, Improves overall steel cleanliness and makes high grade steel with cheaper cost.

Calcium aluminate advantages:
1) Uniform chemical compositions, low melting point, high melting speed, and short smelting time;
2) It has no fluoride and doesnt erode furnace lining and ladle, and it is compact, non-absorbent,and easy to storage as well;
3) Stable phase and fast dust-reducing speed, rapid desulfurization effect stabilized at 60%, and suppresses phosphorus into molten steel;
4) Improving the protective effect and reducing erosion to ladle lining.

Specification:

Fused Calcium aluminate:

SpecificationChemical composition(%)
CaOAl2O3SiO2 Fe2O3 TiO2MgO
A53-5930-383.51.52.02.0.
B50-5635-444.02.02.02.0
C47-5341-453.51.52.02.0
D60-6527-335.02.02.52.0
E67-7223-275.02.52.52.0


Sintered Calcium aluminate:

SpecificationChemical Composition(%)
CaOAl2O3SiO2Fe2O3TiO2MgO
Aâ?¥4050-555.02.52.5/
B53-5930-385.02.52.5/
C50-5635-445.02.52.5/


Tundish Flux: 0-2mm, 3-8mm

Ladle Refining Slag:5-30mm, 5-50mm

Packing:1 MT big bag or as per customers requirement