Greenergy Mullite Refractory Insulating Fire Brick Jm23 Light Weight Insulation Bricks

Model NO.
Insulating Fire Brick
Shape
Brick
Classification Temperature
1200~1730
Density
0.49~1.3
Modulus of Ruputre
0.7~2.0
Type
Refractory Material
Material
Alumina Block
Transport Package
Plastic Bag Inside, Carton Box Outside
Specification
All sizes can be customized made by requirement
Trademark
Greewool
Origin
Anhui
HS Code
68061010
Production Capacity
8000t
Reference Price
Please contact us for quote
Contact Us

Product Description

 

Insulating Fire Brick
 

SUPPLY SPECIFICATIONS

 

Description

 

HJM- 23

HJM- 26

 

HJM- 28

 

HJM- 30

 

HJM- 32

    23C

23

25

       26

26 A

Chemical content(As Received Basis):

Al 2 O 3

37

38

42

42

48

64

71

78

SiO 2

47

59

54

54

48

33

26

20

Fe 2 O 3

0.5

1.1

1

0.9

0.9

0.75

0.6

0.4

CaO+MgO

13.8

/

/

/

/

/

/

/

Na 2 O + K 2 O

1.5

/

/

/

/

/

/

/

Physical properties

Density (g/cm 3 )

0.49

0.60

( 37.5pcf )

0.80

( 49.9pcf )

0.80

( 49.9pcf )

0.80

( 49.9pc f )

0.9

( 56.2pcf )

1.03

(64.3pcf )

1.3

 

(81.2pcf )

Classification

Temperature(ºF)

2300

2300

2500

2600

2600

2800

3000

3200

Cold Rushing   Strength (MPa)

1.5

1.0

( 145psi )

2.4

( 348psi )

2.4

( 348psi )

2.4

( 348psi )

2.5

( 363psi )

2.5

(363psi )

4.0

(581psi )

Modulus of

Ruputre (MPa)

1.0

0.7

( 102psi )

1.5

( 218psi )

1.5

( 218psi )

1.5

( 218psi )

1.5

( 218psi )

1.8

(361psi )

2.0

(290psi )

Permanent Linear

Change(%)

1230ºC

( 2250 ºF )

X24h

-0.1

1230ºC

( 2250 ºF )

X24h

-0.2

1350ºC

( 2462 ºF )

X24h

-0.5

1400ºC

( 2552 ºF )

X24h

-1

1400ºC

( 2552 ºF )

X24h

-0.6

1510ºC

( 2750 ºF )

X24h

-0.6

1630ºC

( 2948 ºF )

X24h

-0.8

1730ºC

( 3146 ºF )

X24h

0.8

Thermal Conductivity ( W/m.k )

400 ºC ( 752 ºF )

0.14

0.18

( 1.25**)

0.27

( 1.87**)

0.28

( 1.94**)

0.27

( 1.87**)

0.31

( 2.15**)

0.42

( 2.91**)

0.50

( 3.46**)

600 ºC ( 1112 ºF )

0.16

0.20

( 1.39**)

0.30

( 2.08**)

0.31

( 2.15**)

0.30

( 2.08**)

0.34

( 2.36**)

0.43

( 2.98**)

0.51

( 3.53**)

800 ºC ( 1472 ºF )

0.18

0.23

( 1.60**)

0.33

( 2.29**)

0.35

( 2.42**)

0.33

( 2.29**)

0.37

( 2.56**)

0.44

( 3.05**)

0.53

( 3.67**)

1 0 0 0 ºC ( 18 3 2 ºF )

0.21

0.26

( 1.81**)

0.37

( 2.56**)

0.39

( 2.70**)

0.36

2.49**)

0.40

( 2.77**)

0.48

( 3.33**)

0.56

(3.88**)

 

Product Description

Greenergy Mullite Refractory Insulating Fire Brick Jm23 Light Weight Insulation Bricks
HJM insulating firebrick is manufactured from high grade refractory powder and materials in good purity. During the process of production, some organic and multiple filling materials are added according to the specific requirement proportion. By compressed in vacuum and sintered under high temperature, the brick has typical advantages including low thermal conductivity, good thermal shock resistance, low heat capacity and low iron content as well as outstanding mechanical flexibility which has extensive applications in variety of industrial markets.

 

Greenergy Mullite Refractory Insulating Fire Brick Jm23 Light Weight Insulation Bricks
Greenergy Mullite Refractory Insulating Fire Brick Jm23 Light Weight Insulation Bricks
Greenergy Mullite Refractory Insulating Fire Brick Jm23 Light Weight Insulation Bricks

 

APPLICATION

Cracking furnace
Conversion furnace
Heating equipment
Refining equipment
Hot Blast Stove
Ceramics kiln
Greenergy Mullite Refractory Insulating Fire Brick Jm23 Light Weight Insulation Bricks
Greenergy Mullite Refractory Insulating Fire Brick Jm23 Light Weight Insulation Bricks
Greenergy Mullite Refractory Insulating Fire Brick Jm23 Light Weight Insulation Bricks
Greenergy Mullite Refractory Insulating Fire Brick Jm23 Light Weight Insulation Bricks

 

 

FEATURES

 

Greenergy Mullite Refractory Insulating Fire Brick Jm23 Light Weight Insulation Bricks
Low thermal capacity,
low thermal conductivity                    
Excellent thermal stability                                     
High purity and low iron content                                
Excellent thermal resistance
Direct access to fire                                                     
Accurate dimension and easy cutting     
 
Greenergy Mullite Refractory Insulating Fire Brick Jm23 Light Weight Insulation Bricks
Greenergy Mullite Refractory Insulating Fire Brick Jm23 Light Weight Insulation Bricks

Company Profile

Greenergy Refractory &Insulation Material Co., Ltd

Your reliable partner for refractory materials.
As one of the leading company of refractory products in China, Greenergy Refractory& Insulation Material Co., Ltd enjoys close proximity to her customers, during long time in the market, we accumulate a lot of experiences in refractory materials for Steel plant, Boiler, Cement, Ceramics, Aluminum, Petrochemical and Metallurgy industries as well as other thermal treatment industries. We have a professional team for R&D, QOC, marketing and post services to our customers which in return help us gain plentiful of credit and reputation from the market.
We are committed to providing one-stop customized solution services from how-to-choose to final construction with varieties of refractory and insulation materials ranging from 500 ºC to 2000 ºC, including refractory ceramic fiber, bio soluble fiber, poly-crystalline fiber, insulating firebrick, refractory fire brick, monolithics and castables, microporous board, aerogel, calcium silicate boards and shapes, etc..
Our products have been highly praised by our customers from USA, UK, Italy, Germany, Turkey, India, UAE, Brazil, etc. We are striving to provide customers with comprehensive, one-stop and most suitable "energy saving" solutions to build a green-energy system.

 

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