Customization: | Available |
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Flexural Strength: | Custom |
Material: | Cordierite /Mullite |
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Audited by an independent third-party inspection agency
1.Cordierite-Mullite kiln furniture is composed of cordierite, mullite and glass phase.
Classification | C-Category | R-Category | E-Category | A-Category | T-Category | ||
CUA | CEN | REN | REC | EAY | AUK | TOB | |
Mineralogy | Cordierite mullite | ||||||
Al2O3 % | 40 | 41 | 36 | 39 | 41 | 43 | 46 |
SiO2 % | 49 | 48 | 52 | 49 | 47 | 46 | 44 |
MgO % | 6.5 | 7 | 7 | 8 | 7 | 7 | 6 |
Bulk Desity g/cm3 | 1.95 | 1.9 | 1.85 | 1.82 | 1.95 | 1.82 | 2 |
Apparent porosity % | 26 | 28 | 28 | 29 | 26 | 33 | 25 |
M.O.R.at 20ºC MPa | 14 | 13 | 16 | 10 | 13 | 15 | 18 |
M.O.R.at 250ºC MPa | 14 | 13 | 10 | 11 | 15 | 15 | 17 |
C.T.E.at 20ºC-1000ºC 10-6K-1 |
2.3 | 2.3 | 2.6 | 2.2 | 2.2 | 2.5 | 3.1 |
Specificheat at 20ºC KJ/KG·K |
1 | 1 | 1 | 1 | 1 | 1 | 1.1 |
Max working temperature ºC |
1300 | 1250 | 1300 | 1320 | 1280 | 1280 | 1350 |
Remark: |
1.M.O.R.=Modulus of rupture. 2.C.T.E.=Coefficient of thermal expansion
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