Lightweight mullite brick


DAZZ Lightweight Mullite Insulating Fire Brick manufactured from high-grade, high purity refractory materials by mixing, press-forming, drying, sintering and machining. Good process providing excellent heat insulation at high temperature and offers genuine energy savings.
  • Lightweight mullite
  • Lightweight mullite
  • Lightweight mullite
  • Lightweight mullite
  • Lightweight mullite
  • Lightweight mullite
  • Lightweight mullite
  • Lightweight mullite
Lightweight mullite
Lightweight mullite
Lightweight mullite
Lightweight mullite

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Description

DAZZ Lightweight Mullite Insulating Fire Brick manufactured from high-grade, high purity refractory materials by mixing, press-forming, drying, sintering and machining. Good process providing excellent heat insulation at high temperature and offers genuine energy savings.
DAZZ Lightweight Mullite Insulating Fire Brick is well proven products for solving many problems of heat containment in industries.Typical applications for IFBs include: lining and back lining of various furnaces in the industry of metallurgy, petrochemical, ceramics, machinery and building materials. Insulating Firebrick (IFB)

Application
  • Cracking Furnace; Conversion Furnace
  • Heating equipment or Heating Furnace, Even-heating Furnace,Heat-processing Furnace
  • Fefining equipment
  • Hot Blast Stove
  • Resistance Furnace
  • Tunnel Kiln,Shuttle Kiln,Bell-cover Kiln,Glass-pool Kiln etc
Specification:

Item

Properties

 

JM-23

JM-24

JM-26

JM-28

JM-30

Highest use    temperature(°C)

1260

1350

1430

1540

1650

Bulk density,g/cm3

0.6

0.8

0.8-1.0

0.9-1.1

1.0-1.2

Cold Crushing strength,Mpa

1.3

2

3

3.5

3.5

Permanent linear change %(°Cxh)

1250×12-0.5

1320×12-0.5

1400×12-0.5

1510×12-0.9

1600×12-0.9

Coefficient of thermal conductivity

0.22

0.26

0.26

0.32

0.41

AL2O3

50

55

60

65

70

Fe2O3

1.2

1.2

1.2

1

1

 

Inquiry
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