Ceramic Fiber Board Introduction
Ceramic fiber board as a kind of high density hot-sales refractory insulation material for the lab furnace and industrial furnace application in Rongsheng factory are manufactured with ceramic fiber insulation board have good properties of high compressive strength and long service life, low heat capacity, low thermal conductivity, non-brittle material, good toughness. Ceramic fiber insulation board have high quality bricks for sale competitive price in Rongsheng company,welcome to contact us or email for free quote.Other cramic fiber board specification according customer’s inquirement.
Ceramic Fiber Board Definition
The ceramic fiber board is an aluminum silicate fiber board, a refractory material. A fiber insulation product that is rigid and has support strength compared to fiber blankets and felts, even if ceramic fiber insulation board maintains good mechanical strength after heating.
Ceramic Fiber Board Features
1. Excellent wind erosion resistance
2. Non-brittle material, good toughness
3. The size is accurate, the flatness is good
4. Low heat capacity, low thermal conductivity
5. High compressive strength and long service life
6. Easy to cut and install, convenient construction
7. Continuous production, uniform fiber distribution and stable performance
Ceramic Fiber Board Specification
| Ceramic Fiber Board |
RS1050 |
RS1260ST |
RS1260HP |
RS1350HA |
RS1430ZR |
Classification Temperature
(℃) |
1050 |
1260 |
1260 |
1350 |
1430 |
Density Bulk
(Kg/m3) |
250-350 |
250-350 |
250-350 |
320-400 |
320-400 |
Liner Shrikage
(24h) |
≤2.0(900 ℃) |
≤2.0(1000) ℃ |
≤2.0(1000 )℃ |
≤2.5(1100 )℃ |
≤3(1200 ℃) |
Flexrual Strength
(Mpa) |
≥0.5 |
≥0.5 |
≥0.5 |
≥0.5 |
≥0.5 |
Thermal Coductivity
(W/M.K) |
400℃ |
0.08 |
0.084 |
0.084 |
0.084 |
0.084 |
| |
600℃ |
0.11 |
0.128 |
0.128 |
0.125 |
0.125 |
| Chermical Composition(%) |
Al203 |
42-44 |
45-46 |
47-49 |
52-55 |
38-42 |
| |
Al2o3+SiO2 |
≥97.0 |
≥97.0 |
≥97.0 |
≥97.0 |
≥82.0 |
| |
ZrO2 |
- |
- |
- |
- |
15-17 |
| |
Other |
≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
Ceramic Fiber Board Standard Sizes
| Length(mm) |
Width(mm) |
Thickness(mm) |
| 1200 |
1000 |
6~100 |
| 1000 |
600 |
6~100 |
| 1100 |
700 |
6~100 |
| 900 |
600 |
6~100 |
| 1200 |
500 |
6~100 |
| Other Specifications accroding to customer’s inquires |
Ceramic Fiber Board Application
1.Aluminum slicate board used in non-ferrous metal industry backing insulation
2.Aluminum slicate board used in the backing insulation of the heat treatment kiln
3.Aluminum slicate board used in high temperature reaction, heating equipment backing insulation
4.Aluminum slicate board used in backing insulation of kiln in cement and other building materials industries
5. Aluminum slicate board used in furnace backing insulation in petrochemical, metallurgy, ceramics and glass industries
Ceramic Fiber Board Other Application
Ceramic fiber board is a thermal insulation material ,which is widely used in the power industry and some wheels. Refractory ceramic fiber insulation board can also be used in nuclear power insulation to maintain the safety of nuclear reactors in high-risk operations, in addition to the train production industry, the shipbuilding industry and others. The wheel has a wide range of uses. Ceramic fiber needle-punched blankets have good extensibility, light weight, good stability and high temperature resistance. Ceramic fiber boards are not deformed at high temperatures of several thousand degrees. Alumium sillicate boards are often used in various industries, such as chemical industry, electronics industry, military industry, air-conditioning refrigeration.
Ceramic Fiber Board Using Temp Classification
1.Rongsheng Ordinary Ceramic Fiber board GX-164
2.Rongsheng Standard Ceramic Fiber board RSGX-264
3.Rongsheng High Purity Ceramic Fiber board RSGX-364
4.Rongsheng High Aluminum Ceramic Fiber board RSGX-464
5.Rongsheng Zirconium Ceramic Fiber Insulation board RSGX-564
Ceramic Fiber Board Using Condition Classification
1.Rongsheng High Purity Ceramic Fiber Fire Bar RSGX-364D
2. Rongsheng High Aluminum Ceramic Fiber Fire Bar RSGX-464D
Ceramic Fiber Board Manufacturing Process
The blown fiber (short fiber, fine, easy to break and mix) is used as the raw material of the refractory ceramic fiber board for furnace, a certain proportion of the binder and the filler grade additive are added, the slurry is fully dispersed in the slurry tank through the beater. The lab furnace and industrial furnace insulation material ceramic fiber board is pumped into the forming bath and stirred with compressed air. The mold is placed in a molding bath, and the fiber slurry is adsorbed onto the mold by the principle of vacuuming.
The adsorption time is precisely controlled, the fiber wet material is vacuum dehydrated, demolded, placed in a tray and sent to a drying oven for drying for 10-24 hours. The dried insulation fiber board passes through a special grinding machine and a trimming machine to precisely control the size.
Why Choose Ceramic Fiber Board from Rongsheng Factory
Rongsheng factory produce the excellent performance of the corresponding ceramic fiber insulation board , the ceramic fiber board has a hard texture, excellent toughness and strength, and the ceramic fiber board has excellent wind erosion resistance. Heating does not expand, light weight, convenient construction, insulation caramic fiber board can be cut and bent arbitrarily,aluminum silicate board is maufactured with Rongsheng company, which is an ideal energy-saving material for kiln, pipeline and other thermal insulation equipment.
