Insulation Brick | Insulation Material

ARPL is involved in manufacturing of Insulation Bricks for domestic as well as international clients. The Bricks are made from high quality raw materials and are checked on varied parameters to ensure perfect dimensions and superb finishing. Thus the bricks are appreciated for quality, reliability and durability in the market.

Salient Features:

  • Light weight
  • Low Thermal Conductivity : Provides excellent good thermal insulation, enable the use of thin walled constructions
  • Low Heat Storage : Absorbs minimal heat ensures energy savings in cyclically- operated kilns
  • Low iron and alkali flux content 


Applications :

  • In furnance walls
  • Kilns
  • Chimneys
  • Flues and buckstays
  • Boilers in Thermal Power Stations
  • Cold Storage walls
  • Hot gases beds in coke oven batteries of steel plants.
Technical Specifications
PROPERTIES C.F. H.F. TYPE
1
H.F. TYPE
2
H.F. TYPE
3
Service Temperature in °C 1050 1200 1250 1300
Bulk Density in gms/cc (Max) 0.8 0.85 0.9 1.1
Apparent Porosity in % (min) 70 65 60 55
Cold Crushing Strength in kg/Cm2/(min) 12 15 20 30
Thermal Conductivity in Kcal/M/ Hr/oC(max) at Hot face temp. of 600oC(max) 0.2 0.23 0.24 0.3
Permanent Linear change after re-heating (max) in % for 3 hrs at temperature of 1.5  (1050) 1.5 (1200) 1.5 (1250) 1.5 (1300)
 

Packing:

  • Packed in corrugated cardboard boxes.
  • Each package consisting of 10 bricks.
 

Insulation Brick and Insulation Material Provide excellent good thermal insulation, enable the use of thin walled constructions.