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| Fire Clay Bricks |
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| Technical data sheet | ||
| Bulk density(g/cm3) | 2.05-2.2 | |
| Chemical composition(%) | Al2O3 | 30-34 |
| SiO2 | 62-66 | |
| Fe2O3 | 1.0 | |
| Cold crush strength(Mpa) | 40 | |
| Apparent porosity % | 15-18 | |
| Thermal Expansion at 1200℃(Lin%) | 0.7 | |
| Thermal Conductivity at 1000 ℃(w/MK) | 1.2 | |
| 0.2Mpa refractoriness under load(℃) | 1350 | |
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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. | |||||||||||