1). Excellent insulation ,security , long working life .
2). Precise grinding and polishing.
3). Excellent heat radiation, small size ,more environmental and
4). good thermal conductivity
5). large specific heat capacity
6). low pressure drop
7). good heat-shock resisting ability
8). Working temperature: <1250℃
Cordierite is one of the most popular ceramics for its properties
of excellent thermal stability, high refractoriness, good chemical
durability, low dielectric constant, and low thermal expansion.
Cordierite is extensively used in important industrial applications
such as micro electronics, refractory products, heat exchanger for
gas turbines, thermal shock-resistant table ware, catalyst
supports, and porous ceramics. Low-expansion cordierite is suitable
for being applied at high temperature circumstance where a good
thermal shock resistance is required.This unique property of
cordierite is caused by the negative lattice expansion in c-axis
direction,which provides excellent resistance to thermal shock as
well as low thermal conductivity.
2. Technical Parameter
|Modulus of rupture,||20℃||≥5|
|Max. service temp.||1280℃|
Cordierite batts is widely used to sinter pottery , ceramic
insulator and so on.
We can also supply SiSic beam.