| Place of Origin: | Zibo, China |
|---|---|
| Brand Name: | Laurel |
| Certification: | ISO9001 |
| Model Number: | Laurel-02-04 |
| Minimum Order Quantity: | 10 pcs |
| Price: | USD 10-30 /pcs |
| Packaging Details: | Carton box or pallets |
| Delivery Time: | 10~15 days |
| Payment Terms: | T/T;L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 100 ton/month |
| Product Name: | Refractory Ceramic Fiber Paper | Shape: | Roll |
|---|---|---|---|
| Feature:: | Heat Insulation | Usage: | Linings, Furnaces And Kilns Etc |
| Temperature Range: | 1260℃ To 1430℃ | Color: | Pure White |
| Length: | 1/2/3/4/5/6 Meter | Density: | 200 Kg/m3 |
| Certificate: | CE | Raw Material: | Quartz Sand ,aluminium Oxide |
| Feature 1: | Good Insulation Performance | Feature 2: | Low Thermal Conductivity |
| Application: | Refractory Insulation | Al2o3 Content (%): | 38-79% |
| Width: | 610/1220mm | ||
| High Light: | Thermal Insulation Ceramic Fiber Paper,3mm Thickness Ceramic Fiber Paper,Furnaces Ceramic Fiber Refractory 200kg/m3 |
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Product information: Ceramic fiber paper is made of selected aluminum silicate ceramic fiber cotton as the main raw material by wet forming process. The slag removal and drying process is improved on the basis of the traditional process, which is characterized by no asbestos, uniform fiber distribution, white color, no stratification, less slag balls (four times centrifugal slag removal), flexible adjustment of bulk density according to the purpose, high strength (including reinforcing fiber), good elasticity and strong machinability. Due to different service temperatures, it is divided into four materials: standard, high aluminum and zirconium containing ceramic fiber paper.
characteristic: Fire prevention: it still maintains complete shape and size after large fire. High temperature resistance: there are two kinds of temperature resistance: 1260 ℃ and 1400 ℃. Thermal insulation: it can effectively prevent or slow down heat transfer. The thermal conductivity at 800 ℃ can be as low as 0.12W / (m.k). Insulation: inorganic silicate material, non-conductive at high temperature. Sound insulation: high noise reduction coefficient. Sealing: it has certain elasticity and can be used for high temperature sealing.
| Grade | Standard | High Pure | High Aluminium |
Zirconium |
|
| Max. Temperature (C) | 1050 | 1150 | 1260 | 1430 | |
| Shrinkage on Heating (%) | 800C×24h≤-3 | 1000C×24h≤-3 | 1280C×24h≤-3 | 1400C×24h≤-3 | |
| Organic Content (%) | ≤5 | ≤5 | ≤5 | ≤5 | |
| Thermal conductivity by mean temp. (W/m.k.) (250kg/m3) | 200℃ | 0.055~0.065
|
0.060~0.070 | ||
| 400℃ | 0.110~0.120 | 0.105~0.125 | |||
|
600℃
|
0.160~0.170 | 0.170~0.180 | |||
| Chemical Composition(%) | AL2O3 | 43 | 47 | 55 | 38 |
| SiO2 | 53 | 51 | 44 | 44 | |
| Fe2O3 + Ti2O3 | ≤1.2 | ≤0.3 | ≤0.3 | ≤0.2 | |
| CaO + MgO | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.2 | |
| NaO + KO2 | ≤0.5 | ≤0.3 | ≤0.3 | ≤0.2 | |
| Density (kg/m3) | 170~230 | ||||
1. Easy to cut, wrap or form
2. Low thermal conductivity
3. Thermal shock resistant
4. Low heat storage
1. Competitive Price. Make the products competitive in your market.
2. Abundant Experience. Prevent cracks and twist in bricks.
3. Different Moulds. Save mould fees for you.
4. Lower ferric Oxide,porosity,higher refractoriness,density,higher CCS and exact tolerance.
5. Strict Quality Control. Meet clients' quality requirement.
6. Safty packing,prompt delivery time,and excellent after-sales services.
7. Large stocks. Guarantee prompt delivery.
8. Professional Packing. Avoid damage and secure the goods in transportation.
Application:
Die cut gaskets between castings in coke oven doors, blast furnace hot air piping, aluminium heat treating furnace, tuyeres and heat treat furnaces.
Backup for brick and monolithic refractories in blast furnace stoves, piping, tundish, ladle, hot metal cars, trough etc.
Mould wrapping for controlled cooling
SEN insulation wrapping
Shield for welding & brazing operation
Rotary kiln back-up insulation
Fabricated into tap out cones for Aluminium industry.
Strips in bottom of ingot mould for sealing
Expansion joint packing
Induction coil liner
Mould liner
Silencer interleaf
Ladle & tundish insulation
Asbestos paper replacement
Hot top linings
Thermal and electrical insulation
