Factory Wholesale Alumina Fireproof Ceramic Forming Board
Product Description
Factory Wholesale Alumina Fireproof Ceramic Forming Board
Application
1. Backing insulation of kiln in cement and other building materials industries.
2.Kiln backing insulation in petrochemical, metallurgy, ceramics, and glass industries.
3.Insulation of heat treatment furnace backing.
4. non-ferrous metal industry backing insulation.
5.high temperature reaction, heating equipment backing insulation.
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(℃ ) | 1260 | 1260 | 1430 |
Maximum Operating Temperature(℃ ) | 1100 | 1200 | 1350 |
Water Content(%) | ≤1 | ≤1 | ≤1 |
Linear Shrinkage after Heating(%) | 1000℃ *24h<-3 | 1100℃ *24h<-3 | 1350℃ *24h<-3 |
Thermal Conductivity(W/m.k) | |||
200℃ | 0.074 | 0.055 | 0.078 |
400℃ | 0.092 | 0.073 | 0.102 |
500℃ | 0.103 | 0.086 | 0.116 |
600℃ | 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.
Product Categories : Ceramic products > ceramic board
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