
Kamtai Low thermal shrinkage Ceramic Fiber Refractory Blanket
1. Description of Ceramic Fiber Refractory Blanket
Various alumino-silicate ejecting fiber blankets are made through
pro-cessing of pricking ,heat-shaping,cutting in lengthand
breadth,rolling etc.Aside from the same quality of corresponding
type of dispersing alumino-silicate fiber cotton,all pricking
blanket enjoy high quality of tensile strength,texture uniformity
and plane surface.
Customers have wide choice of various blanket apparent density and
thickness toobtain prime heat insulation structure and
energy-saving.
2. Characteristics of ceramic fiber refractory blanket
* Good springiness for fiber
* Excellent strength and resistance to blowing
* Excellent chemical stability, resistance to erosion
* Low thermal conductivity
* Low thermal shrinkage
* Excellent sound absorption
3. Physical & Chemical Data
Description | 1000 Ceramic Fiber Blanket | 1260 Ceramic Fiber Blanket | 1425 Ceramic Fiber Blanket | 1500 Ceramic Fiber Blanket | 1600 Ceramic Fiber Blanket |
Classification temperature( ℃) | 1000 | 1260 | 1425 | 1500 | 1600 |
Melting point( ℃) | 1760 | 1760 | 1800 | 1900 | 2000 |
Color | White | White | White | Green-blue | White |
Average fiber diameter (um) | 2.6 | 2.6 | 2.8 | 2.65 | 3.1 |
Fiber length (mm) | ~250 | ~250 | ~250 | ~150 | ~400 |
Density for fiber (Kg/ m3) | 2600 | 2600 | 2800 | 2650 | 3100 |
Shot content ( > 212um) (%) | 12 | 12 | 12 | ||
Thermal conductivity rate Kcal/mh℃ (W/mK) ,ASTM C201 | |||||
Average 400℃ | 0.08 | 0.08 | 0.08 | ||
Average 600℃ | 0.19 | 0.12 | 0.12 | ||
Average 800℃ | 0.19 | 0.16 | 0.16 | ||
Average 1000℃ | 0.23 | ||||
Chemical composition : | |||||
Al2O3 | 43 | 45 | 35 | 40 | 72 |
SiO2 | 55 | 52 | 46.7 | 58.1 | 28 |
ZrO2 | 15-17 | ||||
Cr2O3 | 1.8 |
Standard Dimension
Density: 96,128,160Kg/m3
Dimension:14400×610×13 mm 7200×610×25 mm 3600×610×50 mm
4. Typical Applications
* Filling insulation and joint sealing
* Back-up lining for industrial furnaces
* Fireproof materials for construction
* High temperature materials for filtration *
Raw materials for further producing, such as modules
5. 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.
Yixing City Kam Tai Refractories Co.,ltd
Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the
Pottery capital of China. Our company is founded in 2006, it is a
professional refractory and ceramic company which cover research,
production, sales and after-sales service. Since establishment, we
adhere to principle of “Technological Innovation, Never Stop”,
continuously improve R&D and production process and equipment.
Moreover, we cooperate with famous university such like Liaoning
University of Science and Technology, Beijing University of Science
and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as
Sic PLATE,Setter plate, Push plate, Pillar,Sagger, Technical
Ceramic, Furnace material and so on. Our product is widely used to
sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder
Metallurgy, Rare Earth Battery Material and so on. Our sandwich
setter plate, electronic ceramic used sagger, Lithium battery
cathode material sintering sagger are very good , and they have
been leader products in our field .
Company Vision
Since our establishment, we insist on “No best , Just Better” , aimed to be the top Supplier of Refractory material and Technical Ceramic in the world.