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Calcium alumina/sythetic slag for ladle
Calcium alumina/sythetic slag for ladle

calcium alumina is good auxiliary material for melting the steel. it can slow the melting time.

calcium alumina/sythetic slag/ blast furnace slag/aluminum slag/pre-melting slag

There are three main Series: calcium ferrite Series, Calcium Silicate Series; calcium aluminate series.

Characteristics:

1) Uniform composition, low melting point slag minerals (≤ 1350 ), melting fast, melting time shortened, slag forming fast, and reducing dust pollution.

2)  The proper viscosity of slag can promote the inter-deoxy-desulfurization reaction between slag and molten steel.

5)  Effective adsorption capacity of inclusions, a certain role in the deoxy and deoxy, helping purify the molten steel.

6)  Non-absorbent, facilitate the storage and transport. 

7)  Applies to LF, SKF, VHP and other refining process, can greatly improve molten steels quality and service life of ladle. 

johnduan85  gmail   com

boss.duan85  gmail  com

contact : john duan    Zhengzhou whale refractory co,ltd   86-150-3829-0868 

Fax: 86-371-6298-2498   TEL: 86-371-6298-6100       

 

Category

CaO

Al2O3

SiO2 max

TiO2 max

Fe2O3max

MgOmax

FCaF2

P.Smax

WCA-3.5

49-54

40-45

3.5

2.8

2.0

2.0

 

0.05

WCA-3.52

50-56

36-44

3.5

 

 

 

 

0.05

WCA-6.0

47-52

40-45

6.0

2.8

2.0

2.0

 

0.05

WCA-25

34-38

33-37

22-26

2.5

2.0

2.0

 

0.05

WCA-C53

53-58

33-37

4

2

1.5

3

 

0.05

WCA-F10

56-58

18-20

5

 

 

5-8

10

0.05

WCA-F25

38-42

28-32

5

 

 

 

23-27

0.05

WCA-M3

45-55

40-45

4

 

 

2-4

 

0.05

WCA-M5

47-51

37-41

5

2.5

2.0

4-7

 

0.05

WCA-M10

20-25

55-60

5

3.5

2.0

8-12

 

0.05

Calcium alumina/sythetic slag for ladle

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