Dry ramming mix for Electric Arc Furnace bottom

Brand:aa

Product detail:

                                          Dry ramming mix for Electric Arc Furnace bottom

 

Raw materials of dry ramming mix:

1.Based on high purified compound dolomite sand and high purified magnesia,

 

2.Add magnesia iron sand 

 

3.Adding certain quantity of anchoring agent 

 

 Features of dry ramming mix:

1.strong penetration resistance

2.corrosion resistance

3.easy sintering

4.long service life

 

Application of dry ramming mix:

 

  Dry ramming mix for the slope and bottom of EAF

 

 

Use method :

 

1.Spread the material in the bottom with thichness of100mm to 150mm and rammed hard, 

 

 2.Clean the surface, repeat the ramming work once again

 

 3.Put a piece of steel sheet on the surface to avoid damage on the surface when putting scrap

 

       and hot metal

 

Physical and chemical indexes

 

Brand		DG-1	DG-2
Chemical composition/%,≥	MgO,≥	80	85
	CaO,≥	3	4
	Fe2O3,≥	3	2
Bulk density,≥ g/cm3	1350°C	2.95	2.95
Crushing strength,≥ /Mpa	1350°C	10	10
	1600°C	30	30
Grand size mm		0~8	0~8

 

 

 Package

 

 

Testing center

 

 Customers visits