Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:10 m.t.
Supply Capability:100 m.t./month
| Application: | Refractory | Thickness: | 3~50mm | Width: | 1000/600/400mm |
| Length: | 1200/1000/900/600mm | Grade: | ST (Standard) | Chemical Composition: | AL2O3,SiO2 |
| Ultimate Strength (≥ MPa): | 0.9MPa | Working Temperature: | 1260C | Fiber Diameter: | 3~5μm |
| Thermal Conductivity: | 0.085~0.18W/m.k.(400~1000C) | Shrinkage (1800℉, 3h): | ≤-3% | Place of Origin: | (Mainland) |
| Model Number: | GB/TJQ-heat insulation board | Brand Name: | Color: | pure white | |
| Certificates: | MSDS, ISO9001:2008 | MOQ: | 10 piece | Organic content(%): | <=5 |
| Water content(%): | <=1 | Package: | carton for ceramic fiber hard board | Density(kg/m3): | 280~350 |
| Product name: | heat insulation board |
| Packaging Detail: | Carton box |
| Delivery Detail: | 10~15 days after receiving advanced payment |
1.Heat insulation board
2.ceramic fiber
3.Pure white
4.ISO9001:2008, MSDS
Product Description
Heat insulation board is rigid product made from ceramic fiber which are vacuuming formed with organic and inorganic binders, with or without mineral fillers. These are manufactured over a wide range of grades densities and hardness.
The board is featured with high temperature stability, low thermal conductivity, even density, and excellent resistance against thermal shock and chemical attack. They can be used as individual component attack. They can be used as individual component of furnace lining or as hard hot face layer as backup insulation.
Features of heat insulation board
1. Low heat storage and low thermal conductivity;
2. High compression strength;
3. Non–fragile materials and good toughness;
4. Accurate dimension and good palneness;
5. Structure homogeneity and easy machining;
6. Easy to install
7. Continual production, even fiber with stable property;
8. Excellent heat stability and thermal shock resistance
Typical application of heat insulation board
1. Cement building industry, kiln back lining-thermal insulation;
2. Ceramic industry-lining of various kilns for thermal insulation;
3. Petrochemical and metallurgy industries- back linings, wall linings, and linings-thremal insulation;
4. Glass kiln lining and back lining thermal insulation;
5. Heat treatment furnace kiln back lining thermal insulation;
6. Aluminium factories-reduction cell firebricks back linings;
7. High temperature reaction, heating device-wall lining and back linings
Technical data of heat insulation board
Grade | Common | Standard | High Pure | High Aluminium | Zirconium | |
Max. Temperature (°C) | 1100 | 1260 | 1260 | 1360 | 1430 | |
Working Temperature (°C) | ≤1000 | 1050 | 1100 | 1200 | 1350 | |
Color | White | Pure White | Pure White | Pure White | Pure White | |
Density (kg/m3) | 220-500 | 220-500 | 220-500 | 220-500 | 220-500 | |
Shrinkage on heating (%)(Temperature 24 hours, density as 320kg/m3) | -4 | -3 | -3 | -3 | -3 | |
Thermal conductivity by mean temp. (W/m.k.) (density 285kg/m3) | 0.085(400°C) | 0.085(400°C) | 0.085(400°C) | 0.085(400°C) | 0.085(400°C) | |
Compression strength (Mpa) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
Chemical Composition | AL2O3 | 44 | 46 | 47-49 | 52-55 | 32-33 |
AL2O3+SIO2 | 96 | 97 | 99 | 99 | - | |
AL2O3+SIO2+ZrO2 | - | - | - | - | 17-18 | |
ZrO2 | - | - | - | - | 15-17 | |
Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
Size(mm) | 600x400x20-50 ; 900x600x20-50 ;1200x1000x20-50 (Other sizes and shapes on request.) | |||||
Package | Carton box | |||||
Certificates | ISO9001-2008, MSDS | |||||
Competitive Price. We are a professional manufacturer of ceramic fiber products |
Good Quality We have a senior R&D team and strict QC |
Fast Delivery Time A large scale of production lines ensure the fast production |
Free Sample Free sample will be sent to you, but you should pay freight cost |
