Product Name: | Insulation Refractory | Type: | Board |
---|---|---|---|
Feature:: | High Purity,Corrosion Resistance,light Weight | Usage: | Industrial, Commercial, Residential |
Material:: | Ceramic Fiber | Temperature Range: | 1260 /1430℃ |
Length: | 600-3000 Mm | Classification Temp: | 1260℃ |
Raw Material: | Alumina Silicate | Rainfall Time: | Adjustable |
Melting Point: | 2732°F | Corrosion Resistance: | Good |
Heating Element: | Iron - Chromium - Aluminum Wire | Application: | Insulation, Sealing, Lining |
Temperature Rating: | 2300°F | Package: | Carton,Customers Requested |
Fiber Diameter: | 3-5 Um | ||
High Light: | Ceramic Fiber Blanket,refractory ceramic fibres |
Insulating Board Ceramic Fiber Refractory For Combustion Chamber Liners , Boilers , Heaters
Description:
Laurel ceramic fiber board is a lightweight refractory material processed with alumina-silica fibers for applications at temperatures up to 1430℃(2600℉)
Ceramic fiber board is a vacuum formed product that resists higher gas velocities than ceramic fiber blanket,it is ideal for furnace,boiler duct and stack lining due to its low thermal conductivity and low heat storage allowing shorter cycle times and quicker access for maintenance
Features
Applications:
Specifications:
Item |
Common |
Standard |
H Pure |
H Alumina |
Zirconium |
AL2O3(%) |
44 |
46 |
47-50 |
52-55 |
39-40 |
Fe2O3(%) |
1.2 |
1.0 |
0.2 |
0.2 |
0.2 |
ZrO2(%) |
- |
- |
- |
- |
15-19 |
Classification Temperature (℃) |
1100 |
1260 |
1260 |
1360 |
1430 |
Working Temperature (℃) |
1000 |
1050 |
1100 |
1200 |
1350 |
Density (kg/m3) |
260/320 |
260/320 |
260/320 |
260/320 |
260/320 |
Permanent linear shrinkage(%)(after24 hours,density 128kg/m3) |
-4 |
-3 |
-3 |
-3 |
-3 |
Tensile strength (Mpa) density128kg/m3) |
0.08-0.12 |
0.08-0.12 |
0.08-0.12 |
0.08-0.12 |
0.08-0.12 |
Competitive Advantage:
The most advanced full auto equipment and strictly QC control system could guarantee quality to meet the requirements of the local and international markets ,and we are famouse for the safe package and prompt delivery.