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JUCOS Refractories > Monolithic Refractories > Insulating Castable Refractories
Product Details

Insulating Castable Refractories is castable refractories to improve thermal insulation By using refractory aggregate of high porosity. It is generally used in lining material in various heat treatment furnace. Our company's products are contributing in saving-energy by high thermal insulation property.


Features Of Insulating Castable Refractories

  • High refractoriness

  • Stable chemical properties, good chemical corrosion performance

  • Ideal plasticity

  • Low shrinking

  • High compression strength, good structural integrity


Applications Of Insulating Castable Refractories

  • Nonferrous Metal Furnace

  • Reheating Furnace

  • Incinerator

  • Various General Furnace

  • Petrochemical Plant

  • Heater,  Boiler


Physical And Chemical Indicators For Insulating Castable Refractories


         Brand
   Properties
LWC-170 LWC-160 LWC-150 LWC-140 LWC-130 LWC-120 
Application Limit Temp ℃1,7001,6001,5001,4001,2001,100
Bulk Density (g/cm3)1.451.51.551.451.251.15
Water Required for Casting (%)18-2320-2521-2528-3540-4545-50

CCS/MOR(MPa)at110℃x24h15(4)10(3.0)12(3.5)11(3.3)8(3)8(2.5)
at1,200℃x3h14(4)10(3.0)11(3.5)5(2.5)4(2)4(2)
   at1,000℃ 
at1,400℃x3h15(5)14(8.1)22(10.8)15(3)-
Permanent Linear Change (%)at110℃x24h-0.08-0.06-0.12-0.06-0.09-0.09
at1,200℃x3h-0.1-0.1-0.18-0.4-0.8-0.65
   at1,000℃ 
at1,400℃x3h0.1-0.50.1-1.0  -
 Thermal conductivity(W/m.k)at400℃0.60.50.520.320.180.16
at1,000℃0.80.60.640.410.240.21
Chemical Analysis(%)Al2O3907560433533
SiO2-1530404749


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