Ningxia Sunres International Trade Co., Ltd.
Main products:Mg Ingots,Ferrosilicon,Barium Ferrosilicon
Products
Contact Us
  • Contact Person : Ms. Kong Marry
  • Company Name : Ningxia Sunres International Trade Co., Ltd.
  • Tel : 86-951-4073985
  • Fax : 86-951-4077855
  • Address : Ningxia,Yinchuan,5-9#,Li Da International Electrical City, Qinghe South Street, Yinchuan city, Ningxia province, P.R.China
  • Country/Region : China
  • Zip : 750004

Rare earth ferrosilicomagnesium

Rare earth ferrosilicomagnesium
Product Detailed
Used as nodulizer, deoxidizer, desulfurizer

Physical properties

    Appearance: dark grey lump, not powder.

    Particle size: 5 - 25mm

Features                                                                                                         

 -Strong nodularization

 -Strong desulphurization

 -Composition stability

 -Smooth reaction

 - Slow recession

- MgO less than 1.0%

         

Chemical compositions

Spec.

Chemical compositions (%)

RE

Mg

Ca

Si

Al

EM-4

1.8-2.2

5.1-5.6

1.6-2.0

43-48

<1.0

EM-5

0.8-1.2

5.5-6.8

0.8-1.2

44-48

<1.0

EM-6A

1.0-1.5

5.5-6.5

0.8-1.5

≤44

<1.0

 

                                             

Rare earth ferrosilicomagnesium



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