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Quick Details

  • Application: Liners Of Industrial Furnace
  • Thickness: 3-50mm
  • Width: 300/600/1000mm
  • Length: 600/900/1000/1200mm
  • Grade: COM (Common)
  • Chemical Composition: Al2O3:47-49%
  • Ultimate Strength (≥ MPa): 0.5MPa
  • Working Temperature: 1000C
  • Fiber Diameter: 3-4.5um
  • Thermal Conductivity: 0.085(400C)0.132(800C)0.180(1000C)
  • Shrinkage (1800℉, 3h): <2.5%
  • Place of Origin: Shandong, China (Mainland)
  • Model Number: 1100 Common
  • Brand Name: JIUCHEN
  • Color: Pure White
  • Density: 260-380kg/m3
  • Package: Customers'requirements
  • Raw material: Ceramic Fiber Bulk

Packaging & Delivery

Packaging Details carton bag or according to the customer's requirement
Delivery Time 15 days after confirmation the order

Refractory home electric appliance ceramic fiber wool board

 

The board is featured with high temperature stability, low thermal conductivity, even density, and excellent resistance against thermal shock and chemical attack. They can be used as individual component attack. They can be used as individual component of furnace lining or as hard hot face layer as backup insulation.

 

 

 

Features 

 

1. Low heat storage and low thermal conductivity;

 

2. High compression strength;

 

3. Non–fragile materials and good toughness;

 

4. Accurate dimension and good palneness;

 

5. Structure homogeneity and easy machining;

 

6. Easy to install

 

7. Continual production, even fiber with stable property;

 

8. Excellent heat stability and thermal shock resistance

 

 Typical applications 

 

 1. Cement building industry, kiln back lining-thermal insulation;

 

2. Ceramic industry-lining of various kilns for thermal insulation;

 

3. Petrochemical and metallurgy industries- back linings, wall linings, and linings-thremal insulation;

 

4. Glass kiln lining and back lining thermal insulation;

 

5. Heat treatment furnace kiln back lining thermal insulation;

 

6. Aluminium factories-reduction cell firebricks back linings;

 

7. High temperature reaction, heating device-wall lining and back linings

 

 

Technical data: 

ITEM
PRODUCT
Common

Standard  

High purity

High aluminum 

High zirconium

Classification            TemperatureºC
1100
1260
1260
1360
1430
Working  TemperatureºC
<1000
1050
1100
1200
1350
Color
white
white
white
white
white
Density kg/m3 
260       320
260        320
260           320
260           320
260     320
Liner Shrinkage% After 24hours
<2.5
<2.5
<3.5
<2.5
<2.5
1000ºC
1000ºC
(1100ºC)            
(1200ºC) 
(1350ºC) 
Thermal conductivity
        w/m.k 
density128Kg/m3
0.085           400ºC
0.085      
   400ºC
0.085           400ºC
0.085           400ºC
0.085           400ºC
0.132          800ºC
0.132         800ºC
0.132          800ºC
0.132         800ºC
0.132          800ºC
0.180           
1000ºC
 
0.180           (1000ºC)
0.180            (1000ºC)
0.180            (1000ºC)
Tensile strength MPa     (Strenth10%)
0.5
0.5
0.5
0.5
0.5
Chemical Composition %
Al2O3
44
46
47-49
52-55
39-40
Al2O3+SiO2
96
97
99
99
-
Al2O3+SiO2+ ZrO2
-
-
-
-
99
ZrO2
-
-
-
-
15-17
Fe2O3 
<1.2
<1.0
0.2
0.2
0.2
Na2O+K2O
≤0.5
≤0.5
0.2
0.2
0.2
Size(mm)
Specification:600X400X10-50,900X600X20-50,other according to customer's

 

 

 

     

 

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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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