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Steelmaking Auxiliary Material

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Fused Calcium Silicate

 Date:2016/7/7 23:26:47

Uniform components, low melting point in slag Minerals, smelting shortened; the appropriate viscosity
and flow of Slag can promote deoxidization and desulfurization reaction between the molten steel slag;
The effect stabilized at 60% or more of desulfurization, and effectively restrain phosphorus; Effective
adsorptive capacity of inclusions, be helpful for purification steel; Protection of ladle lining, prevent slag
 erosion; reduce dust pollution.

                                                         Type

Properties

HY-A

HY-B

HY-C

Chemical Composition

SiO2

38-45%

35-45%

40-50%

CaO

48-55%

20-30%

25-35%

Fe2O3

0.3%max

0.3%max

0.5%max

Al2O3

4.0%max

2.5%max

5%max

MgO

1%max

1%max

15% max

Na2O

3.0%max

25-35%

5-15%

CaF2

4.0%max

4.0%max

4.0%max

Melting point

1150-1250℃

Size

Normal size 0-50mmand also produce according to customer's requirements.

Explanation

We can produce it according to user’s specific indexes.