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Dry Alumina Ramming Mass based on Corrundum for melting steel in Induction furnaces and Middle Frequency DE-86

(Neutral ramming mass DE-86)


DESCRIPTION
BRAND:DE-86
Spinel forming dry lining material for unalloyed,alloyed and investment steel casting.

Technical data sheet
Brand DE-86
Max service temp.(°C) 1800°C
Bulk density(g/cm3) 3.10
Chemical composition(%) Al2O3 84-86
  MgO 12-14
  SiO2 0.3 Max
  Fe2O3 0.3 Max
Grain Size 0-5mm
Humldlty 0.1max
Type of bond Ceramic
Sintering Temperature(°C) 1700°C
Package 25kg,in paper bags

 

Dry Alumina Ramming Mass based on Corrundum for melting steel in Induction furnaces and Middle Frequency DE-88

(Neutral ramming mass DE-88)


Technical data sheet
Brand DE-88
Max service temp.(°C) 1800
Bulk density(g/cm3) 2.90
Chemical composition(%) Al2O3 89.28
MgO 9.40
SiO2 0.22
Fe2O3 0.08
CaO 0.19
Grain Size 0-5mm
Type of bond Ceramic
Sintering Temperature(°C) 1680°C
Package 25kg,in paper bags

 

Dry Alumina Ramming Mass based on Corrundum for Air Induction Melting Furnace DE-90

(Neutral ramming mass DE-90)

 

Technical data sheet
Brand DE-90
Max service temp.(°C) 1850
Bulk density(g/cm3) 2.96
Chemical composition(%) Al2O3 94.94
MgO 3.58
SiO2 0.58
Fe2O3 0.07
CaO 0.23
Grain Size 0-5mm
Type of bond Ceramic
Sintering Temperature(°C) 1680°C
Package 25kg,in paper bags


Castables Refractory and Products Rang
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Tabular Alumina,Spinel Castable Refractory GT-25 Dense Castable Refracory
High Alumina Castable Low Cement LC-160 High Strength Alkaline Resistant Castables Refractory 13NL
Dry Alumina Ramming Mass based on Corrundum for melting steel in Induction furnaces and Middle Frequency Insulating Castable
Alumina Spinel Ramming mass DE-86 Alumina Spinel Ramming mass DE-88
Dry Tabular Alumina Spinel Ramming Mass DE-TB Ramming mass DE-90 for Air Induction Melting Furnace
Neutral ramming mass andalusite Castable Refracory
precast shape for the heating furnace support Fire Clay Bricks
Fire Clay refractory castable LC-40  

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