MONOGUN  
 
 
Alumina based gunning products normally installed by pneumatic gunning placement and designed to carry out fast and convenient repairs in a variety of areas.
ALUMINA GUNNING
  Spinel-preformed
Brand Name GM1650   GM1700   GM1850   GM70LC GM5
Nature of bond Hydraulic Hydraulic Hydraulic Hydraulic Hydraulic
Maximum service temp (°C) 1650 1700 1850 1650 1850
Installation Gunning Gunning Gunning Gunning Gunning
Water required for casting (%)          
Grain Size (mm) 0-5 0-5 0-5 0-5 0-5
Chemical Analysis (%)          
Al2O3 80.0 84.0 95.0 67.5 90.0
Fe2O3 1.6 1.4 0.1 0.9 0.30
CaO 3.8 3.5 4.0 2.0 2.7
MgO         4.5
P2O3          
SiO2 10.0 7.5   26.5  
Bulk Density (gm/cc)          
After drying at 110°C/24 hrs 2.20 2.30 2.90 2.35 2.45
CCS (N/mm2)          
Afer drying  at 110°C/24 hrs 25 25 40 40 10
After heating at 1600°C/3 hrs 90 100 100 125 35
Linear Change (%)          
After heating at 1600°C/3 hrs -2.5 -3.0 -0.1 -0.30 -0.5
Packing 25 Kg sacks
0.5-2.0 MT IBC's
25 Kg sacks
0.5-2.0 MT IBC's
25 Kg sacks
0.5-2.0 MT IBC's
25 Kg sacks
0.5-2.0 MT IBC's
25 Kg sacks
0.5-2.0 MT IBC's
 
Shelf Life 6 months 6 months 6 months 6 months 6 months
Typical Applications *Torpedo ladle
  maintenance
*Ladle cover
  repair
*Tundish lid
  repair
*Gen.Purpose
*Degasser unit
  repair
*Ladle cover
  repair
*Tundish lid   repair
*Gen.Purpose
*Steel ladle
  barrel repair
*Gen.Purpose
*Torpedo ladle
  maintenance
*Ladle
  safety lining
*Ladle cover
  repair
*Tundish lid
  repair
*Steel ladle
  barrel repair
*Purge plug
  repair
 
 
 
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