Yixing made Mullite kiln shelf for glass ceramic mosaic production
1. Description
Our factory is able of customizing kiln shelves,beam,batts,
sagger,etc,according to customer requirements, such as furnace
temperature, use of time, frequency of use, etc.,These products can
be made into Mullite,clay bonded compound,oxide bonded compound,
Si3N4 bonded compound,or refractory sintering,to satisfy technical
requirements of clients.
The product has good features of high temperature resistance, high
strength,good thermal shock resistance,high thermal conductivity,
and other characteristics.
The product is made from high quality synthetic mullite,through
high pressure molding and sintering.It makes Mullite as main
phase,with features of good thermal shock resistance,high
strength,no deformation, no shrinkage, no slag off,and other
advantages.
Depending on these features,this kind of product is becoming a
ideal kiln supporting material for High-grade daily-use porcelain
,sanitary porcelain and other porcelain firing.
Our product range include Shelf,Batts,sagger, glazing rack,and so
on.The customized sizes and specification are available.
2. Specification
| Item | KT-MU1 | KT-MU2 |
| Al2O3 | 75% | 65% |
| SiO2 | 23% | 33% |
| Volume density (g/cm3) | 2.70 | 2.65 |
| Show porosity (%) | 14.5 | 17 |
| Breaking strength at RT | 13 Mpa | 11Mpa |
| AT 1400 ℃ | 9Mpa | 7Mpa |
| Compressive strength | 70Mpa | 65Mpa
|
3. Advantages
Excellent energy savings
Lighter weight and higher load capacity
Excellent distortion resistance at high temperature
Suitable for faster firings with better bearing capacity for hot
and cold extremes
