
1. Description
Our Senior silicon carbide refractory stand can offer good heat
stability, high mechanical strength at high temperature, excellent
thermal stability and distortion resistance at high temperature.
Silicon carbide stand can be used in daily ceramics widely, such as
sanitary ceramic, daily ceramic, art ceramic, pottery ,porcelain
tableware and so on.
A ceramic ware support for use in kilns including a column of oxidic refractory material selected from the group consisting of alumina, aluminum silicate and fireclay, and supporting caps having portions which telescope about the ends of said column and confining said ends against splitting lengthwise thereof, said caps being made of refractory material having a tensile strength of at least 1000 p. s. i. at temperatures up to 2450 degrees F., said caps surrounding the said end laterally.
2. A ceramic ware support according to claim 1, in which the caps are composed of at least 80 percent SiC.
-3. A column of aluminum silicate refractory and supporting caps contacting and completely surrounding the ends thereof, said caps being. made of refractory material having a tensile strength of at least 1000 p. s. i. at temperatures up to 2450 degrees F. 1
4. A ceramic ware support including a hollow tubular column of aluminum silicate refractory and silicon carbide caps recessed to receive and support the ends of said column, said caps telescoping about said ends of said column and confining said ends against splitting lengthwise thereof.
2. Product details
item | Technical Data |
volume density(g/cm3) | 2.70-2.75 |
apparent porosity(%) | 7-8 |
strength at normal temperature(Mpa) | >50 |
high temperature bending strength(Mpa/1400℃) | >55 |
cold crushing strength (Mpa) | >90 |
refractoriness under load (℃) | >1750(T2)2Kg/cm2 |
maximum service temperature (℃) | 1450 |
pyroconductivity (Kcal/m.h.℃) | 13.5-14.5 |
thermalexpansivity (×10-6/℃) | 4.2-4.8 |
chemical compent | SiC>90% |
Fe2O3<0.3% | |
Al2O3>99%(surface coating) |
3. Advantages
1) High temperature resistance
2) Corrosion resistance
3) Oxidation resistance.
4) Wear resistance.
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.