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YUYAO TENGLONG SEALING & PACKING FACTORY  

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insulation ceramic fiber blanket 

Payment Terms: T/T,L/C, 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: 4220
Brand Name: TENGLONG
Means of Transport: Ocean,

-Lightweight and low thermal conductivity.
-Excellent insulation at high temperature.

Heat Insulation Ceramic Fiber Blanket
Description:
Ceramic fiber blankets are made through process of pricking, heat-shaping, cutting and rolling. They feature high quality of tensile strength, texture uniformity and plane surface, high temperature, chemical corrosion resistance, thermal shock stability and low thermal conductivity. They have low density, good resiliency and excellent sound absorbing and filtering property.

Application:
Mainly serve as the ceramic fiber lining for industrial furnaces, heating equipment and high- temperature pipelines, such as
Metallurgy Industry: heating furnaces, heat treatment furnaces and ladle insulated cover
Mechanism industry: thermal insulation material for electric power boilers, gas turbine engine and nuclear power plant
Petrochemical industry: the lining of high-temperature reaction equipment and heating equipment in chemical fields, like converting furnaces, constant/reduced pressure furnaces, cracking furnaces, flue lining.
Ceramics and electro ceramics: roller hearth furnaces, tunnel furnaces , shuttle furnaces and other kinds of furnaces
Technical Data
Grade
COM
ST
HP
HA
HZ
Tenglong Style
4220C
4220ST
4220HP
4220HA
4220HZ
Category temperature (°C)
1050
1260
1260
1360
1430
Operating Temperature(°C)
<1000
1050
1100
1200
1350
Color
white
spotlessly white
spotlessly white
spotlessly white
spotlessly white
volume concentration (kg/m3)
96
128
96
128
96
128
128
160
128
160
permanent linear shrinkage rate (%)(Insulation 24 hours, volume concentration 128/m3 )
-4
(1000C)
-3
(1000C)
-3
(1100C)
-3
(1250C)
-3
(1350C)
The hot surface temperature thermal conductivity (w/m.k) volume concentration 128kg/m3 128kg/m3)
0.09(400C)
0.176(800C)
0.09(400C)
0.176(800C)
0.09(400C)
0.176(800C)
0.22(1000C)
0.132(600C)
0.22(1000C)
0.76(600C)
0.22(1000C)
tensile strength (MPa)
(volume concentration 128kg/m3
0.08-0.12
0.08-0.12
0.08-0.12
0.08-0.12
0.08-0.12
elemental composition
(%)
AL2O3
44
46
47--49
52-55
39-40
AL203+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
Products size (mm)
Common Specifications7200×610×10-50Other specifications on request made

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Company Info

YUYAO TENGLONG SEALING & PACKING FACTORY [China (Mainland)]


Business Type:Manufacturer, Trading Company
Country/Region: China (Mainland)

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