ESR Slag /Synthetic slag

ESR Slag, Calcium aluminate for refined ESR Furnace

ESR Slag , Synthetic slag Specifications

Premelting Refining Slag

Shorten the refining time effectively

Significant effect on purifying liquid steel

Strong absorption

Premelting Refining Slag (Ladle refining slag; Premelting refining slag; Ladle premelting refining slag)

This Material is adopted qualitative material by fusing.

good result on deoxidization, desulphurization.

They can reduce the gas from the steel and deduce and decrease the impurity.

Item CaO Al2O3 MgO SiO2 CaF2 S TiO2 Fe2O3
  19-22 19-22 ≤5 ≤6 55-60 ≤0.15 ≤1.5 ≤2.0
Melting Temperature 1300-1450 B.D. (G/CM3) 2.2-2.8
Moisture ≤0.5% Grain Size 5-30mm---90%


Calcium aluminate Synthetic slag

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