Light Weight Insulation Firebrick For Industry Kilns, Insulating Brick

Light Weight Insulation Firebrick For Industry Kilns, Insulating Brick

Negotiable /Kilogram

Min.Order:1000 Kilograms

Supply Ability:
500 Ton / Tons per Month
Port:
Qingdao
Payment Terms:
T/T

Quick Details View All >

Place of Origin:
Shandong, China
Shape:
Brick
Material:
Mullite
SiO2 Content (%):
24
Al2O3 Content (%):
73
Model Number:
Grade30

Zibo JC Eco-Tech Co., Ltd.

Business Type: Manufacturer,Trading Company
Zibo Shandong China
Main Products: ceramic fiber blanket ,ceramic fiber board ,ceramic fiber paper ,ceramic fiber module ,ceramic fiber felt

Product Details

Specifications

Light weight insulating firebrick
Density:600-1000kg/m3
Temp: 1300/1400/1500/1550C

Insulating firebrick

Insulating firebrick gains typical advantages including low thermal conductivity,fine thermal shock resistance,low heat containment and low iron content,meanwhile,the outstanding mechanical flexibility,coupled with high insulating efficiency expands the extensive applications of IFB in a variety of industrial markets.Our insulating firebrick is manufactured from high-grade refractory powder and materials in good purity.During the process of production,organic and multiple filling materials are injected according to the required proportion,the brick is compressed in vacuum and sintered under high temperature.

 Light Weight Insulation Firebrick For Industry Kilns, Insulating Brick

Features

Low thermal conductivity

High purity and low iron content

Good thermal resistance with direct access to fire

Superior thermal shock resistance

Accurate dimension and easy cutting

 

Typical Applications

Cracking furnace

Conversion furnace 

Heating equipment

Refining equipment

Reproduction equipment

Hot blast stove

 Light Weight Insulation Firebrick For Industry Kilns, Insulating Brick

Description

Grade 23

Grade 26

Grade 28

Grade 30

Classification Temperature

1300C/2372F

1400C/2552F

1500C/2732F

1550C/2822F

Density(kg/m3)

600

800

900

1000

Cold Crushing Strength (MPa)

1.2

1.8

2.5

3.3

Modulus of Rupture(MPa)

1.0

1.7

2.3

3.1

Permanent Linear Change (%)x24hrs

≤0.6

≤0.6

≤0.8

≤0.9

Thermal Expansion  (%)1000C

0.5

0.52

0.52

0.53

Thermal Conductivity (W/m.k)

350C

0.18

0.25

0.33

0.38

400C

0.20

0.29

0.35

0.40

600C

0.24

0.32

0.37

0.42

Chemical Composition (%)

Al2O3

42

56

67

73

SiO2

55

41

30

24

Fe2O3

≤1

≤0.8

≤0.7

≤0.7

K2O+Na2O

1.1

1.7

1.7

1.7

 

Light Weight Insulation Firebrick For Industry Kilns, Insulating Brick

We supply the bricks under strict control on quality,which

ranges from the inspection on raw materials, the supervision on the

production technique and process,the check on the delivered materials

before dispatch.Our bricks are proved to be a state-of-art thermal

insulating materials in the industrial furnaces and kilns due to its features

such as low thermal conductivity,the low iron content and good strength,

as a qualified member of the family of refractories in JIUCHEN

company,the applications and engineering together with our refractory

ceramic fibers are obtaining increasing and unparalleled popularity.

Light Weight Insulation Firebrick For Industry Kilns, Insulating Brick

Contact Supplier

Ms. Selena Guo Sales Mnager Chat Now
Telephone
0086-533-3593322
Mobile
13953308263
Fax
0086-533-5203536
Address
No.99,Beiyuan Industrial Park,Liuquan Road,Zibo City,Shandong,China Zibo,Shandong

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