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YUFENGREC®
YUFENGREC® Synthetic Cordierite are made of high quality raw materials and by wet-milling and extruding technology .It has a homogeneous composition and properties,high cordierite content, low thermal expansion .It is an ideal raw material for cordierite ceramics and other refractory brick .It widely used in producing kiln furniture ,honeycomb ceramics, kiln car brick etc ...
YUFENGREC®Mullite are manufactured by natrual materials ,by homogeneous mixing and calcining at high temperature . with microstructure of needle-like mullite and SiO2 glass complex phase.it is ideal raw material to produce the high quality mullite-cordierite kiln furniture as aggregate for its excellent physical and chemical properties . Such material are widely used in producing of the kiln furniture ,investment casting .refractory bricks etc ..
Tipical Data for Synthetic Cordierite
| Item | Chemical Composition (%) | Bulk Density | Apparent Porosity | Thermal Expansion Rate | Phase Compostion | ||
| SiO2 | Al2O3 | MgO | g/cm3 | % | (x10-6 x k-1) C.T.E. 20-1200℃ | Cordierite% | |
| Synthetic Cordierite | 50.0 | 35.5 | 13.5 | ≥1.90 | ≤25 | 1.8 | ≥95 |
Tipical Data for Mullite
| Item | Chemical Composition (%) | Bulk Density | Apparent Porosity | Thermal Expansion Rate | Phase Compostion | ||
| SiO2 | Al2O3 | g/cm3 | % | (x10-6 x k-1) C.T.E. 20-1200℃ | Mullite | Glass | |
| Low-Al2O3 Mullite | 54.0 | 43 | ≥2.50 | ≤4.0 | 4.4 | 55 | 45 |
More detail techinal data and MSDS information, please contact us: tom@yufengrefractory.com
YUFENGREC® Synthetic Cordierite are made of high quality raw materials and by wet-milling and extruding technology .It has a homogeneous composition and properties,high cordierite content, low thermal expansion .It is an ideal raw material for cordierite ceramics and other refractory brick .It widely used in producing kiln furniture ,honeycomb ceramics, kiln car brick etc ...
YUFENGREC®Mullite are manufactured by natrual materials ,by homogeneous mixing and calcining at high temperature . with microstructure of needle-like mullite and SiO2 glass complex phase.it is ideal raw material to produce the high quality mullite-cordierite kiln furniture as aggregate for its excellent physical and chemical properties . Such material are widely used in producing of the kiln furniture ,investment casting .refractory bricks etc ..
Tipical Data for Synthetic Cordierite
| Item | Chemical Composition (%) | Bulk Density | Apparent Porosity | Thermal Expansion Rate | Phase Compostion | ||
| SiO2 | Al2O3 | MgO | g/cm3 | % | (x10-6 x k-1) C.T.E. 20-1200℃ | Cordierite% | |
| Synthetic Cordierite | 50.0 | 35.5 | 13.5 | ≥1.90 | ≤25 | 1.8 | ≥95 |
Tipical Data for Mullite
| Item | Chemical Composition (%) | Bulk Density | Apparent Porosity | Thermal Expansion Rate | Phase Compostion | ||
| SiO2 | Al2O3 | g/cm3 | % | (x10-6 x k-1) C.T.E. 20-1200℃ | Mullite | Glass | |
| Low-Al2O3 Mullite | 54.0 | 43 | ≥2.50 | ≤4.0 | 4.4 | 55 | 45 |
More detail techinal data and MSDS information, please contact us: tom@yufengrefractory.com
