Product Details
1. High temperature resistant mullite brick
Mullite lightweight brick has small holes inside it, so it has high
apparent porosity.It can decrease heat loss of furnace wall, then
save fuel.Meanwhile, lightweight means less heat storage, fast
temp-up and temp-down, which can increase cyclic operation.
2. Technical parameter
Item Category | JT23 | JT26 | JT28 | JT30 | JT32 |
(℃)Using temperature | 1300 | 1430 | 1520 | 1550 | 1600 |
(g/cm3)Density | 0.55-0.65 | 0.8 | 0.9 | 1.0 | 1.1 |
(%)Reheating linear shrinkage | 0.4 | 0.5 | 0.8 | 0.8 | 1.0 |
(Mpa)Cold crushing strength | 1.8 | 1.8 | 2.5 | 2.8 | 3.5 |
(Mpa)Room temperature flexural strength | 1.2 | 1.2 | 1.6 | 1.6 | 2.2 |
(350℃ W/mk)Thermal Conductivity | 0.25 | 0.26 | 0.32 | 0.37 | 0.42 |
(×10-6/℃)Thermal expansion coefficient | 0.47 | 0.47 | 0.48 | 0.48 | 0.49 |
| Al2O3 | 45 | 54 | 64 | 72 | 80 |
Fe2O3 | 0.9 | 0.9 | 0.8 | 0.7 | 0.5 |
3. Application
Mainly used as thermal insulating layer without the liquid melt
touched or gas pickling in the constructing the various industry
furnaces.
Company Profile
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.