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| Dry Alumina Ramming Mass based on Corrundum for melting steel in Induction furnaces and Middle Frequency |
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| Technical data sheet | ||
| Brand | AM-85 | |
| Max service temp.(°C) | 1750 | |
| Bulk density(g/cm3) | 2.60 | |
| Chemical composition(%) | Al2O3 | 87 Min |
| MgO | 11.07 | |
| SiO2 | 0.74 | |
| Fe2O3 | 0.6 | |
| CaO | 0.2 | |
| Cold crush strength(Mpa) | 1500°C×3h | 31 |
| Apparent porosity % | 33 | |
| Methood of installation | ramming | |
| main use | melting steel in Induction furnaces and Middle Frequency | |
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| Kaifeng Dense Refractories Co.,Ltd. | Website: http://www.denserefractories.com | ||||||||||
| North Jinming Ave,Kaifeng,China | Email:duan@denserefractories.com | ||||||||||
| Tel:+(86)-378-3970819 Fax: +(86)-378-3818695 | MSN ID: densecastable@hotmail.com | ||||||||||
| Mobile: +(86)-13937867004 | SKYPE ID: densecastable | ||||||||||
| ©Kaifeng Dense Refractories Co.,Ltd. All Rights Reserved. | |||||||||||