Yixing City Kam Tai Refractories Co.,ltd
Yixing City Kam Tai Refractories Co.,ltd Professional Manufacturer of Refractory Kiln furniture and Technical Ceramic
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Refractory Cordierite setter plate
1.Details
1.Cordierite-Mullite kiln furniture is composed of cordierite, mullite and glass phase.
2.Due to the high temperature resistance of mullite and the low expansion of cordierite, Cordierite-Mullite kiln furniture has excellent thermal shock resistance,long service time,can be safety used at temperature below 1350℃.
3.Extruded batts are the most common type of primary kiln furniture, usually produced by semi-dry pressing, but can also be made by pressure-casting. Extruded batts can be split into ten sub-categories as follows: Extra Large Batt, Extra Thin Batt, Plain Batt, Perforated Batt, Grooved Batt,Trapezoid Batt, Recessed Batt, Full Disc, Half Disc and Special Batt.
2. Specification
| Apparent porosity,% | 28 |
| Bulk density,g/cm3 | 2.0 |
| Modulus of rupture, 20℃ | ≥5 |
| 1250℃×0.5h | ≥3 |
| Phase composition,% Mullite | 55% |
| Cordierite | 30% |
| Max. service temp. | 1280 ℃ |
| Al2O3 | 40-48% |
| SiO2 | 45-48% |
| MgO | 5-10% |
3. Our Service
- We will offer our best price.
- Your inquiry will be replied within 24 hours.
- Experienced staff can give you professional suggestions.
- We ensure you high quality products and timely delivery.
- We offer complete and good after-sale service.
