Steel & Iron Material for the Human Technology
Calcium Aluminate is used as for the flux acting desulphurizer and
dephosphorizer in the steel mills Calcium Aluminate can purify liquid steel by
preventing steel from reacting with Oxygen and Nitrogen、Hydrogen.
And Calcium aluminate can extend the
refractories’ life time as no fluorine and
environment friendly flux.
Fused Flux B
CaO 50~55%
SiO2 4% max
Al2O3 36~44%
Fe2O3 1.5% max
TiO2 1.5% max
P 0.05% max
S 0.1% max
Size 5~40mm 90% Min
Fused Tundsh Flux
CaO 53~59%
SiO2 3.5% Max
Al2O3 30~38%
Fe2O3 1.5% Max
P 0.05% Max
S 0.1% Max
Moisture 1.5% max
Size 0~3mm, 90% min
Low Ti Tundish Flux
TiO2 0.1% max
CaO 45~49%
SiO2 1.5~3% max
Al2O3 36~40%
F.Fe+MnO 1% max
P 0.05% max
S 0.03% max
MgO 12~17%
Size 0~3mm, 90% min