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Ceramic Fibre Blanket, Refractory Insulation Blanket, Thermal Insulation Blanket manufacturer / supplier in China, offering Durablanket Fiberfrax Equivalent Ceramic Fiber Blanket Insulation (NRCB-128), 100% Non Asbestos Magnesium Oxide Roofing Sheet, AES Wool Bio Soluable 1260c Board and so on.

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Durablanket Fiberfrax Equivalent Ceramic Fiber Blanket Insulation (NRCB-128)

FOB Price: US $0.01 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $0.01/ Piece
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Production Capacity: 40000 Tons/Year
Transport Package: First by PP Bags, Then by Cartons
Payment Terms: L/C, T/T, D/P, Paypal

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Basic Info
  • Model NO.: NRCB-128
  • Standard Size: 7200X610X25mm ; 3600 X610 X 50mm
  • Delivery Time: Usually for Regular Order Within 14 Days
  • Specification: ISO9001
  • HS Code: 68061010
  • Temperature Grade: 1260c-1430c
  • Density: 64-160 Kg/M3
  • Trademark: NR
  • Origin: China
Product Description

Durablanket &Fiberfrax  Equivalent Ceramic Fiber Blanket  

NRCL manufactures refractory ceramic fiber blanket for more than 15 years experience, with a well known trade mark of NR,  NR high temperature ceramic fiber blankets are made from selected high quality spun ceramic fiber, double sides mechanically needling makes it high strength and surface integrity ,NR ceramic fiber blanket have a good character of superior insulating performance, light weight, flexibility, resilience and chemical resistance, low thermal conductivity, low heat storage.Ceramic fiber boards are available in a variety of temperature ratings, densities, thicknesses, widths and lengths, and custom vacuum formed shapes.<o:p>

Common Grade: Max service temperature 1100C[1800F]       Standard Grade: Max service temperature1260C[2300F]
High Purity Grade: Max service temperature 1260C[2300F]    Zirconia Grade: Max service temperature1430C[2600F]<o:p>

Typical Application of NR Ceramic Fiber Blanket

High temperature pipe and casting mold insulation.
Repair, insulation and linings for furnaces, kilns, ovens, generators, reformers, boilers,
Duct and turbine insulation- Forging furnaces linings- High-temperature seals and gasket
Furnace door seals -Glass furnace crown insulation -Heat processing equipments
Car bottom furnace lining insulation  -Fire protective insulation or linings<o:p>

NR Ceramic Fiber Blankets Characteristics

Double needled blanket  -Low density   -Low thermal conductivity  -Shorter heat up and cool down time
Resilience and resistance to thermal shock  -Flexible and easy to cut and install
Contain no organic binder  -Asbestos free<o:p>

Standard   Density :  4, 6, 8 lbs./cu. ft. (64, 96, 128 kg/m3)
Standard Thickness: 1/2, 1, 1-1/2, 2 (12.5mm, 25mm, 38mm, 50mm)
Standard Width: 24 and 48 (610mm and  1220mm)
Standard  Packaging: In plastic bags and then in cartons
Delivery Time: General condition within 15 days<o:p>

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
Length x Width x Thickness
7200x610x6 ;  7200x610x12.5;
7200x610x20;  7200x610x25;
3600x610x38;  3600x610x50;

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