Grade 23 low iron content Insulating friebrick
Grade 23 low iron content Insulating friebrick
Grade 23 low iron content Insulating friebrick
Grade 23 low iron content Insulating friebrick
Grade 23 low iron content Insulating friebrick
Grade 23 low iron content Insulating friebrick

Grade 23 low iron content Insulating friebrick

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
Brand Name:
JC
Model Number:
JC Bricks

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

Product Description

Insulating firebricks 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 according to the required proportion, the brick is compressed in vacuum and sintered under high temperature.

Product 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 

Product Application

Cracking furnace

Conversion furnace 

Heating equipment

Refining equipment

Reproduction equipment

Hot blast stove

Grade 23 low iron content Insulating friebrick

 

Description

Grade 23

Grade 26

Grade 28

Grade 30

Classification Temperature

1300C/2300F

1400C/2600F

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

 Grade 23 low iron content Insulating friebrick 

Packaging & Shipping

 Grade 23 low iron content Insulating friebrick

Company Information

 Grade 23 low iron content Insulating friebrick

Certifications

 

Our Services

 Attending the Exhibition

 

Grade 23 low iron content Insulating friebrick

Customer Visiting

 Grade 23 low iron content Insulating friebrick

If you have any questions about our products,welcome you feel free to contact us !

 

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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