Kiln Refractory:

¡¡¡¡The products of various corundum, mullite, silicon carbide, sillimanite, mullite-cordierite are widely used in various high temperature kilns, such as metallurgic kiln, silicon-molybdenum kiln, roller-hearth kiln, shuhle kiln and etc. The various high temperature bowl, moving plate and other high temperature kiln furniture are also produced. The are of rather high fire resistance, pressure strength at high temperature, thermal shock stability and considered as desirable high temperature kiln refractory.

¡¡¡¡¡¡Specification£º

Name Corundum Mullite Silicon Carbide Mullite-cordierite
AL2O3 90 72 70¡«85 55
bulk density(g/cm3) 3 2.7 2.6 2.4
refractory temperature ¡æ 1850 1830 1780 1770


¡¡¡¡¡¡
¡¡¡¡¡¡This product is a new type of high temperature heat insulation refractory made of aluminum bubble.
¡¡Main Chemical & Physical Specification:

¡¡¡¡bulk density g/cm3 ¡¡¡¡13.-1.45
¡¡¡¡normal temperature pressure bearing¡¡¡¡¡¡Mpa>9.8
¡¡¡¡bearing softening temperature¡æ¡¡¡¡¡¡>1700
¡¡¡¡heat guiding modulus¡¡¡¡¡¡¡¡¡¡W/(m.k)0.7-0.8
¡¡¡¡AL2O3 ¡¡¡¡¡¡¡¡¡¡ ¡¡¡¡¡¡ 98%



Aluminum Bubble Product
¡¡¡¡
Company Add£º8 Tangshu Rd. (N), Dingshu Development Zone, Yixing, jiangsu, China
Tel£º0510-87437988 87437968
Fax£º0510-87437999
Mobile£º13862169188 15900520006