Consolidated Refractories Australasia Pty. Ltd Insulating Fire Brick

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Insulating Fire BrickConsolidated Refractories supply a wide selection of insulating firebrick. As agent for ISOLITE Singapore we stock the isolite range of quality Insulating Firebricks. We are also supply other quality brick on request.

We supply Insulating brick into the following areas :

  • Kilns
  • Heat treatment Furnaces
  • Crucible Furnace
  • Cremators
  • Glass and Frit Furnaces
  • Waste Recovery
  • Incinerators
  • Combustion Chamgers
  • Brick Kilns
  • Boilers
Tech Data
Tech data sheet details for B5/R123, B6/R126, B7/R128, LKB23, LKB26, LKB28

Properties/Products B5 B6 B7 LBK
237		 LBK
26		 LBK
28
Classification Temp °C 1200 1300 1400 1500 1300 1400
°F        2200 2400 2600 2800 2400 2600
Bulk Density g/cm 2 0.78 0.78 0.87 0.96 1.06 1.16
Thermal Conductivity
W/mk (kcal/mh°c)		 0.24
(0.21)		 0.26
(0.22) 		0.28
(0.24) 		0.34
(0.29) 		0.33
(0.28) 		0.42
(0.36)
Reheat Shrinkage
% at ( ) °C x 8 hrs		 0.0
(1200)		 0.50
(1300) 		0.60
(1400) 		0.90
(1500) 		0.30
(1300) 		0.90
(1400)
Cold Curshing Strength
MPa (kg/cm2)		 2.7
(28) 		2.7
(28) 		3.2
(33) 		3.6
(37) 		6.1
(63) 		7.6
(78)
Modulus of Rupture
MPa (kg/cm2)		 2.3
(23) 		1.7
(17) 		2.0
(20) 		2.0
(20) 		2.5
(25) 		3.1
(32)
Thermal Expansion
% at .( ) °C		 0.50
(1000)		 0.50
(1000) 		0.48
(1000) 		0.50
(1000) 		0.50
(1000) 		0.51
(1000)
Chemical Composition
AI2O3
SiO2
Fe2O3
CaO
40
55
1.3
0.4
40
55
1.3
0.4
41
54
1.4
0.2
68
30
0.9
0.8
40
56
1.3
0.3
41
55
1.2
0.4
Recommended
ISOLITE Mortar		 SAS-D HAS-D SAS-D HAS-D

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