220/240/280/300/320 High Density Ceramic Fiber Board Insulation for Sale

• Customization: Available
• Standard: Standard
• Material: Thermostable Material
• Usage: Pump, Compressor, Valve, Piping
• Application: Chemical
• Certification: RoHS, UR, ISO, CE
• Classification Temperature: 1260-1430 C
• Maximum Operating Temperatur: 1100-1350 C
• Transport Package: Carton and Wooden Pallet
• Specification: 220/240/280/300/320
• Trademark: Fangdun
• Origin: China
• HS Code: 7019909990
• Production Capacity: 195000kgs/Year

Product Description

Product Description

Description:Ceramic fiber board is manufactured and designed for the thermal applications requesting high demands on rigidity, the thermal insulation properties and abrasion resistance of ceramic fiber board have been further improved due to the higher density. 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 thanks to its low thermal conductivity and low heat storage, which makes the shorter cycle times and quicker access for maintenance in the industrial furnaces possible.

Feature:

-High rigidity and light weight . Low thermal conductivity.
-Resistance to thermal shock and gas erosion .
-Easy cutting and engineering, mechanical flexibility.
-Resists penetration by molten aluminum and other non-ferrous metals.

Application:
Refractory lining for industrial furnaces.
Combustion chamber liner, boilers and heaters Back-up insulation for monolithic refractories.
Transfer of non-ferrous metals.
Expansion joint boards Barrier against flame.

Specifications

Description	STD RCF Board	HP RCF Board	HZ RCF Board
Density (kg/m³)	220/240/280/300/320	220/240/280/300/320	220/240/280/300/320
Classification Temperature(ºC )	1260	1260	1430
Maximum Operating Temperature(ºC )	1100	1200	1350
Water Content(%)	≤1	≤1	≤1
Linear Shrinkage after Heating(%)	1000ºC *24h<-3	1100ºC *24h<-3	1350ºC *24h<-3
Thermal Conductivity(W/m.k)
200ºC	0.074	0.055	0.078
400ºC	0.092	0.073	0.102
500ºC	0.103	0.086	0.116
600ºC	0.127	0.105	0.135
Cold Crushing Strength(MPa)	0.2	0.12-0.2	0.12
Loss of Ignition(wt%)	≤7	≤7	≤7

 

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Packaging & Shipping

 

FAQ

Q1:Are you a Manufacture Factory?

A1:Yes,we are factory,we have our own production lines.

 

Q2:Does your company accept customization?

A2:We accept OEM service.

 

Q3: Do you provide free samples?

A3 : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost.

 

Q4: I am interested in the products but I don't have experience?

A4: Tell us your budget and target market and we will give you  professional advice of exact kinds and quantity.

 

Q5:I have other questions.

A5:Okay, you can contact us directly online or offline, and we will be patient to answer for you.