Gongtao company can make various crucibles and saggers made of high alumina, with different shapes. And we can also custom based on the requirement.
Series:
Alumina ceramic crucible
Corundum ceramic crucible
Arc alumina crucibles(high form alumina crucibles)
Cylindrical alumina ceramic crucibles
Rectangular crucibles
Special shaped crucibles
Alumina saggers
The ceramic material of our kiln furniture products include: Cordierite, mullite - cordierite and corundum - mullite.
The kiln furniture products are formed through mould pressing, which features low level of heat storage, good thermal shock resistance and excellent quality. They are widely used in firing kilns in the production of mosaic, square bricks, tableware ceramics, sanitary ware ceramics, roofing tiles, magnetic materials and advanced ceramics.
The product received universal acclaim from customers. The main specifications are: Pad plate, shed plate, push plate, sagger, ceiling panel, pillars and burner brick.
We provide custom-made products.
| Sagger |
| Al2O3 % |
>50 |
| Mgo % |
<2.0 |
| Fe2O3 % |
<1.0 |
| Bulk Density g/cm 3 |
<2.4 |
| Working Temperature 0 C |
<=1400 |
| Flexural Strength MPa |
0.23 |
| Thermal Conductivity Coefficient W/(m.K) |
0.06 |
| Regular Size mm |
200x200x15 |
Audited Supplier 
Audited Supplier 
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