High Temperature Refractory Ceramic Fiber Blanket 2′′

Temperature Grade: 1260c-1430c-1600c
Standard Size: 7200X610X25mm ; 3600 X610 X 50mm
Density: 64-160 Kg/M3
Delivery Time: Usually for Regular Order Within 14 Days
Transport Package: First by PP Bags, Then by Cartons
Specification: ISO9001
Customization:

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Basic Info.

Model NO.
NRCB-128-2
Trademark
NR
Origin
China
HS Code
68061010
Production Capacity
40000 Tons/Year

Product Description

High Temperature Refractory Ceramic Fiber Blanket


Spun ceramic fiber blanket are lightweight and thermally efficient, resulting in a material that possesses the advantages of low heat storage and complete resistance to thermal shock. Used in a variety of heat processing applications, the ceramic fiber blanket is produced from high strength spun ceramic fibers and is needled to provide exceptional handling strength. The ceramic fiber blanket is completely inorganic and is available in a variety of densities, thicknesses, widths and temperature ratings:

Typical Grades and Dimensions
Commercial grade: service temperature 1800°F
High-Purity grade: service temperature 2300 °F
Zirconia grade: service temperature 2600 °F
Standard Densities: 6, 8 Ibs./cu. ft. (96, 128 kg/m3)
Standard Thicknesses: 1/2", 1", 1-1/2",2"
Standard Widths: 24" and 48"
Standard Packaging: Cartons or bags
 
Note: Other densities available per special request
 
Ceramic Fiber Blanket - Typical Applications
Furnace repair
Furnace, kiln, reformer and boiler linings
Furnace door linings and seals
Reusable insulation for steam and gas turbines
High-temperature kiln and furnace insulation
Primary reformer heater insulation
High temperature gasketing
Expansion joint seals
Glass furnace crown insulation
Field steam generator lining
Nuclear insulation applications
Thermal reactor insulation
Flexible high temperature pipe insulation
Investment casting mold wrapping
Removable casting mold wrapping
Removable insulating blankets for stress relieving welds
Pressure and cryogenic vessel fire protection
Soaking pit seals
High temperature filtration
Incineration equipment and stack linings
 

Grade 1260Blanket 1430Blanket 1500Blanket 1600Blanket
ClassificationTemperature ° C 1260 1430 1500 1600
Recommend UsingTemperature ° C 1100 1250 1300 1580
MeltingPoint ° C 1760 1760 1760 1760
Fiber Diameter μm 3.5 3.5 3.5 3.1
Fiber Length mm 250 250 150 100
Shot Content(>212 μm) % 18 18 15 0.11
 
Chemical Composition
 
A l  2  O  3 % 47.1 35 40 72
Si O  2 % 52.3 49.7 57.8 28
Zr O  2 % - 15 - -
Cr  2  O  3 % - - 2.0 -
Bulk Density k g / m 3 96;  128;  160; 128
Thermal Conductivity
W/(m. K)
Density in 128kg/m 3
 
400 ° C 0.10      
600 ° C 0.15 0.14 0.13 0.09
800 ° C 0.24 0.23 0.21 0.13
1000 ° C   0.29 0.27 0.19
 
Available Size
 
mm
Length x Width x Thickness
7200x610x6 ;  7200x610x12.5;
7200x610x20;  7200x610x25;
3600x610x38;  3600x610x50;

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