Gold Member Since 2013
Audited Supplier
Zibo Jinran Refractory Material Co., Ltd.

Insulating Fire Brick, Insulation Fire Brick, Light Weight Insulating Fire Brick manufacturer / supplier in China, offering Refractory Insulating Fire Brick (GJM23, GJM26, GJM28), Refractory Brick/Super Duty Fireclay Brick (YF/SD/42), Super Fireclay Brick for Coke Oven and so on.

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Supplier Homepage Product Insulating Fire Bricks Refractory Insulating Fire Brick (GJM23, GJM26, GJM28)

Refractory Insulating Fire Brick (GJM23, GJM26, GJM28)

FOB Price: Get Latest Price
Min. Order: 10 Tons
Port: Qingdao, China
Production Capacity: 500, 000 PCS/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: YF/IFB2300, YF/IFB2600, YF/IFB2800
  • Type: Heat-Resistant Material
  • Material: Mullite
  • Size(Shapes): 9" X 4.5" X 2.5", 9" X 4.5" X 3", 9" X 9" X 3"
  • Transport Package: in Cartons or in Wooden Pallets
  • HS Code: 69022000
  • Feature: Long Time Materials, Instant Materials
  • Shape: Brick
  • Service Temperature: From 2300 F to 3000 F
  • Trademark: YufengRec
  • Origin: China
Product Description
Refractory Brick / Insulating Fire Brick 

YufengRec offer Insulating Fire Brick (IFB) for use in applications from 2300 ºF (1260 ºC) to 3000 ºF (1650 ºC).

Each type is formulated to meet specific thermal and physical requirements, and after firing is machined to precise tolerances. Made from high purity refractory clays and other ceramic raw materials, these IFB contain carefully graded organic filler which is burned out during manufacture to give a uniform, controlled pore structure.

Standard sizes are 9" x 4.5" x 2.5" and 9" x 4.5" x 3", but custom sizes up to 24" x 9" x 3" can be produced without any cemented joints. Thicknesses up to 4 1/2", along with widths up to 12", allow a range of shapes and sizes for applications such as suspended roof modules.

In addition to standard shapes including arches, wedges, soaps and splits, etc...

Key Features
Δ Low iron content
Δ Resistance to thermal shock
Δ Low density
Δ Low heat storage
Δ High insulating properties
Δ Energy Csaving
Δ Examples of Applications:
Δ Primary hot face linings
Δ Back-up insulation for furnaces and kilns
Δ Flue insulation
Δ Sulphur recovery equipment
Δ Hot blast stoves

Technical Data Sheet
Maximum Operating Temp.1260 º C
2300º F
1430º C
2600º F
1540º C
2800º F
1650º C
3000º F
Bulk Desity36 lb/ft3
577 kg/m3
50 lb/ft3
801 kg/m3
55 lb/ft3
881 kg/m3
64 lb/ft3
Cold Crushing Strength203 psi
1.4 Mpa
319 psi
2.2 Mpa
334 psi
2.3 Mpa
392 psi
2.7 Mpa
Modulus of Rupture102 psi
0.7 Mpa
160 psi
1.1 Mpa
232 psi
1.6 Mpa
290 psi
2.0 Mpa
P. L. C.%
º Cxh1230 x 121400 x 121500 x 121620 x 12
Revisable Thermal Expansion %
Thermal Conductivity400º C0.160.290.330.41
600º C0.180.320.360.43
800º C0.200.340.390.45
1000º C0.240.360.420.48
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Mr. Tom Lee
General Manager
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