CT-23 Insulating Fire Brick Light Weight Brick

Product Details
Customization: Available
Feature: Light Weight, Long Time Materials
Refractoriness (℃): 1580< Refractoriness< 1770
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Number of Employees
51
Year of Establishment
2013-03-27
  • CT-23 Insulating Fire Brick Light Weight Brick
  • CT-23 Insulating Fire Brick Light Weight Brick
  • CT-23 Insulating Fire Brick Light Weight Brick
  • CT-23 Insulating Fire Brick Light Weight Brick
  • CT-23 Insulating Fire Brick Light Weight Brick
  • CT-23 Insulating Fire Brick Light Weight Brick
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Basic Info.

Model NO.
CT-23
Shape
Brick
Color
White
Density
500 Kg/M3±50
Classification Temperature
1250±30
Type
Refractory Material
Material
Ceramic Fiber Brick
Transport Package
Pallet
Specification
230*114*64/65
Trademark
Cera Tec
Origin
Jiangsu
Production Capacity
60000 Pieces / Week

Product Description

CT-23 Insulating Fire Brick Light Weight Brick

Description

  1. CT firebricks are made from high-purity refractory clays, temperature of use ranging from 1100 oC to 1700 oC, each grade is formulated to meet specific thermal and physical requirements.
  2. With graduated additions of alumina for higher temperature products
  3. Carefully grade d organic filler
  4. The organic filler burns out during manufacture to give a uniform, control pore structure.

Features

  1. low thermal conductive, low heat storage
  2. purity
  3. good thermal insulation, enable the use of thin-walled constructions
  4. the good alumina contents confer good refractoriness
  5. iow iron and alkali fluxcontent contributes to their stability to reducing atmosphere
  6. these can be machined to special shapes, incurring fewer sections and joints

Typical Application

  1. Recommended for use as primary hot face refractory lining or as back-up insulation behind other refractories in furnaces, kiln, flues, heaters, regenerators, stress relieving furnaces,etc
Material Type           CT-23
Classification Temperature (ºC) 1250±30
Density (kg/m3) 500±50
Cold Crushing Strength (MPa) 1.1±0.2
Cold Modulus Rupture (MPa) 0.8±0.2
Permanent Linear Change(1230ºC×4h) 0.4±0.1%
Linear Thermal Expansion 0.46±0.05%
Thermal Conductivity ºC  
Mean Temperature, ºC W/(m·k)
400 0.16
600 0.19
800 0.22
1000 0.25
Chemical Analysis %
Al2O3 36.3±2
Fe2O3 0.98±0.1
SiO2 60±2
TiO2 0.7±0.01
CaO 0.55±0.01
MgO 0.16±0.01
K2O 0.85±0.01
Na2O 0.3±0.01
Dimensional Tolerances (mm) ±0.5
 
Office in Nanjing
CT-23 Insulating Fire Brick Light Weight Brick


Factories in China
CT-23 Insulating Fire Brick Light Weight Brick
CT-23 Insulating Fire Brick Light Weight Brick

 

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