Insulating Fire Brick-GJM28

Ref Price:
$1,268.25 - 1,550.09 / pc
Loading Port:
China Main Port
Payment Terms:
TT or L/C
Min Order Qty:
1000 pcs pc
Supply Capability:
1000 Tons Per Month pc/month

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Product Description:

 

General Information of Insulating Fire Brick GJM28

 

Insulating fire brick GJM28 are produced by high purity alumina and low iron raw materials. A viariety of shapes are available.
To make our firebricks more energy and cost effective, we have different manufacturing methods for our insulating fire bricks casting and extruding method.
For insulating fire bricks GJM28,we choose the extruding method. Extruding insulating fire bricks have better strength and offering great performance in load bearing applications and in conditions where abrasion from mechanical abuse or flow of hot gases.

 

Characteristics of Insulating Fire Brick GJM28


The organic fillers, which are mixed in the materials and then burned out during sintering, give our insulating fire bricks a uniform controllable pore structure. The insulating fire bricks exhibit the following characteristics:
Light weight and low thermal conductivity allows thinner furnace walls
Maintain stable structural strength throughout ambient to maximum service termperature
Low heat storage results in rapid cooling and heating operation
Low iron and impurities to enhance reducing atmosphere
High thermal shock resistance in preventing spalling


Typical Application of Insulating Fire Brick GJM28


Ceramic shuttle kilns
Metal heat treatment furnaces
Steel billet reheating furnaces
Oil refrinery heaters
Laboratory furnaces
Backup insulation for all furnaces

 

Technical Data of Insulating Fire Brick GJM28

 

 

 

GJM28

Physical Properties:

 

 

Classifiction Temperature               

 

1500.0

Density

 Kg/m3

900.0

Cold Crushing Strength

Mpa

2.5

Reheating Linear Change(24hrs)

 

 

1510

%

0.6

Hot Load Strength Deform(90 minutes)

 

 

1320℃ at 0.069 Mpa(10psi)

%

0.3

Thermal Conductivity

 

 

400

W/m.k

0.3

600

W/m.k

0.3

800

W/m.k

0.4

1000

W/m.k

0.4

1200

W/m.k

0.4

Specific Heat

KJ/Kg.K

1.1

Chemical Analysis:

 

 

Al2O3

%

60.0

SiO2

%

38.2

Fe2O3

%

0.6

TiO2

%

0.1

CaO

%

0.1

MgO

%

0.1

Na2O+K2O

%

0.8

  
We has success in insulating fire bricks due to their cost-effectiveness, excellent insulation properties. CNBM also has experience in insulating fire bricks application and would like to assist you in product selection, system design, and installation techniques.

 

 

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Produce and Services of Shaped & Unshaped Refractory Products for Heat Treatment Furnaces and Kiln & High, mainly Insulating fire brick.

1. Manufacturer Overview

Location Jiangsu, China
Year Established 2008
Annual Output Value Above US$ 35 Million
Main Markets Germany; Italy; Turkey; France; England; Japan; Thailand; Vietnam; Idonesia; USA
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai; Qingdao
Export Percentage 10%
No.of Employees in Trade Department 3 People
Language Spoken: English; Chinese;
b)Factory Information  
Factory Size: Twenty five thousand tons per year
No. of Production Lines Above 5
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range High; Average