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Your present location:Home >> Ladle Refractory >> Desulfurizer
  • Name: Desulfurizer
  • Products Id: a67
  • Advantage: High desulfurization degree,lower expense of investing equipment,easy using,economic,effective
  • Delivery Time: 30-60 Days
  • Products Used:

Desulfurizer is the desulfurization dregs serious developed by our company for adapting out furnace refining, which not need extra expenses of investing equipment when using it. Used as out furnace desulfurization in tapping courses, it has the advantages of easy use, economic, effective and high desulfurization rate,  which may be widely used before smelt-making techniques, and the desulfurization rate may be as high as 40~80%. The product has good desulfurization effect and has evident effect of reducing the cost of steel-making.

Method of use:

1. Pre add 2/3amount at steel ladle bottom steel flow striking position

2. The rest 1/3 amount is added in with steel flow

 Physical and chemical indexes

Index Model

SiO2(%)

Al2O3(%)

Fe2O3(%)

CaO(%)

MgO(%)

BaO(%)

Granularity

Moisture

Melting point

JL-Ca

≤10

2~10

1~8

50~80

≤10

≤0.5

2~30

1300

 

JL-Ba

≤10

2~10

1~8

40~60

≤10

10~20

≤0.5

2~30

1300

 

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