Calcium Aluminate Cement, High Aluminate Cement A600, A700.G9, CA-70, CA-80
koarte beskriuwing
Features
Lege porosity, hege gemyske stabiliteit, hege temperatuer prestaasjes, hege wear ferset
Details ynformaasje
It produkt wurdt normaal brûkt as ferskate ovenmaterialen foar metallurgy, petrochemical, petroleum, masines, boumaterialen en oare yndustry.
High Alumina Cement CA-50
| Items | Ienheid | A600 | A700 | G9 | ||
| Gemyske gearstalling | Al2O3 | % | 50-60 | 50-60 | 53.5max | |
| CaO | % | 33 min | 33.00min | 33.00min | ||
| SiO2 | % | 8.00max | 8.00max | 5.50max | ||
| Fe2O3 | % | 2.50max | 2.50max | 2.50max | ||
| RO2 | % | 0.4max | 0.40max | 0.40max | ||
| Spesifike oerflak Aea | cm3/g | 3000 max | 3000 max | 350 min | ||
| Begjin set | min | 60 min | 60 min | 90 min | ||
| Einde Set | h | 6max | 6max | 6 min | ||
| Bending sterkte | 1 dei | Mpa | 5.50max | 7.00min | 8.00min | |
| 3 dei | Mpa | 6.50max | 8.00min | 10.00 min | ||
| Kompressive sterkte | 1 dei | Mpa | 40.00max | 50.00 min | 72.00min | |
| 3 dei | Mpa | 50.00max | 60.00 min | 82.00min | ||
| Refractories | ℃ | 1350 | 1350 | 1450 | ||
Calcium aluminiumoxide cement
| Items | Ienheid | CA-70 | CA-80 | ||
| Gemyske gearstalling | Al2O3 | % | 68.50-72.00 | 78.50-81.00 | |
| CaO | % | 28.0-31.50 | 17.00-20.00 | ||
| SiO2 | % | ≤0,50 | ≤0,40 | ||
| Fe2O3 | % | ≤0,50 | ≤0,30 | ||
| K2O+Na2O | % | ≤0,50 | |||
| Spesifike oerflak Aea | Cm2/g | ≥5000 | ≥7000 | ||
| Begjin set | min | ≥45 | ≥30 | ||
| Einde Set | h | ≤6 | ≤6 | ||
| Bending sterkte | 24h | Mpa | ≥7,0 | ≥5,50 | |
| Kompressyf Sterkte | 24h | Mpa | ≥45 | ≥40 | |
| Refractories | ℃ | ≥1600 | ≥1790 | ||
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