Product Details:
|
Material: | Silicon Carbide | Color: | Black |
---|---|---|---|
Shape: | Block | Size: | 180*180*150mm |
Using Temperature: | 1300 ℃ | Density: | 2.7-2.75g/cm3 |
Apparent Porosity: | 12% | Sic: | ﹥90% |
Highlight: | silicon carbide kiln post,2.75g/cm3 kiln post,45MPa kiln post |
1.Description of Silicon carbide kiln post
Taking silicon carbide as the main material and adding expansion agent and anti oxidant, Sintered sic batts / slabs / silicon carbide refractory plate for oven have very high load softening temperature and excellent anti oxidative effect through vibration supported uniaxial press compaction and high temperature firing. It was originally used as an alternative to conventional bonded SiC materials, but it shows the long term stability comparable to RSiC and NSiC with lower cost.
2.Property of silicon carbide kiln post
Good thermal shock resistance
Good resistance against corrosion and oxdiation
Good mechanical strength at high temperature
Excellent thermal and electric conductivity
Long service life and energy saving
Environmental friendly
Technical parameters of silicon carbide kiln post
ITEM | UNIT | DATA |
Name | Silicon carbide kiln post | |
Temperature | ℃ | 1400 |
Density | g/cm³ | 2.7-2.75 |
Open Porosity | % | <14 |
Moh's Scale of Hardness | 13 | |
Bending Strength | MPa | 45 (20℃) |
MPa | 55 (1300℃) | |
Modulus of Elasticity | GPa | 330 (20℃) |
GPa | 300 (1200℃) | |
Thermal Conductivity | W/m.k | 14 (1200℃) |
Coefficient of thermal expansion | k-1×10-6 | 4.8 |
Acid Alkaline -proof | Excellent |
3.. Application of silicon carbide kiln post
Sintered sic batts / slabs / silicon carbide refractory plate for oven can be made into OSiC plate, OSiC support, OSiC disc and other special shaped products, which are mostly used as kiln furniture like batts, setter plate, pusher plate, setter slab, sagger,muffle board and support shelves in firing tableware, sanitary ceramics, electrical ceramics, emery wheel and so on.
Contact Person: Mr. Bruce
Tel: 86-18351508304
Fax: 86-510-8746-8690