Audited Supplier
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:
-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 |
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.
