Refractory Fiber High Temperature Thermal Insulation Blanket For Furnace
Refractory high heat resistance ceramic fiber blanket for furnace insulation
1. Description
The refractory ceramic fiber blanket series includes ordinary fiber blanket(PXT), High purity fiber blanket(CXT), High alumina fiber blanket(GXT) and Zirconia containing fiber blanket(HXT) according to the different service temperature range from 1000-1300oC.
The products are mainly used as inner lining for kilns in the metallurgy, petrochemical, machinery and electrons, ceramics industries, etc., and insulating material for nuclear power industry.
Characteristics
1. Low thermal conductivity,low thermal capacity;
2. High wervice temperature,and can contact with the flame directly;
3. Good thermal stability, chemical stability and thermal shock resistance;
4. Good sound and heat insulation ability;
5. Easy to construct and convenient to use.
2. Technical Data
| Item | Ordinary Fiber Blanket | High Purity Fiber Blanket | High Alumina Fiber Blanket | Zirconia Containing Fiber Blanket |
| PXT-1000 | CXT-1100 | GXT-1200 | HXT-1300 | |
| Recommended service temp.℃ | 1000 | 1000 | 1200 | 1300 |
| Density,kg/cm3 | 96,120,160 | |||
| Fiber diameter | 3-5 | |||
| Thermal conductivity,W·(m·k)-1 | 500 | 0.12 | ||
| Heating shrinkage,% |
4 (1150℃×6h) |
4 (1150℃×6h) |
4 (1400℃×6h) |
4 (1300℃×6h) |
| Dimensions,mm | 600*400,900*600,1200*1000*(10-50) | |||
| Slag ball rate,% | 25 | 25 | 20 | 20 |
| Al2O3,% | 43 | 47 | 52-55 | 36-40 |
| Al2O3+SiO2,% | 96 | 97 | 98 | -- |
| ZrO2,% | -- | -- | -- | 13-18 |
| Al2O3+SiO2+ZrO2,% | -- | -- | -- | 99 |
| Fe2O3,% | 1.5 | 1.0 | 0.35 | 0.3 |
| K2O+Na2O,% | 0.5 | 0.5 | 0.35 | 0.35 |
| Application | Used as inner lining for kilns in the metallurgy, petrochemical, machinery and electrons, ceramics industries, etc. and insulating material for nuclear power industry. |
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Some details
1. Various kinds of size of ceramic fiber blanket, the min thickness is 6mm, the max thickness is 60mm. Width range is from 50mm to 1220mm.
2. All raw materials are strictly inspected by R&D department before they are put into use. To ensure the blanket have low slag content.
3. Double inside needle technology to make sure ceramic fiber blanket have a higher tensile strength.
3. Our service
Research of application basis, new technical process and new technology, development of new product, and technical consultation.
Optimum solution and product supply of refractories for high temperature industries, such as iron&steel, non-ferrous, petrochemical and building materials.
Engineering design, contract and consult for refractories, and civil architecture design.
Research,development, manufacture and sale of superhard materials.
R&D, manufacture and sale of special packing materials for export.
Inspection,supervision and arbitration of refractories.
Consultation and services in refractories information.
Training and cultivation of high-level talents in refractories profession.
4. Package
We use carton box and bags
We have professional logistic company, they can deliver to any port in the world and they can offer very good price.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.