Refractory Magnesia Gunning repair materials for Electric Furnace Slag line

Short Description:

Magnesia Gunning material using high quality magnesia and MgO-Cao aggregate as the main materials, by adding compound binding additives, the series of gunning mixes for BOF.


Product Detail

Product Tags

Refractory Magnesia Gunning repair materials4
Refractory Magnesia Gunning repair materials1

Magnesia Gunning material Feature
1. High adhesive strength,low rebound rate.
2. Good sintering,good erosion resistance.
3. Construction convenience, Shorten construction Time

Magnesia Gunning material Index

Ltem RW-85 RW-75 RW-65
MgO(%)≥ 85 75 65
CaO(%)≤ -- 10 20
Bulk Density(g/cm3)≥ 2.4 2.4 2.3
Compressive Strength in Common Temperature(Mpa)≥ 110℃,24h 15 15 15
1500℃,3h 20 20 20
Liner Change Rate After Burn(%) 0- -0.2 0- -0.25 0- -3.0
Refractory Magnesia Gunning repair materials5

  • Previous:
  • Next:

  • Related Products