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| Castable Dense Cast Low Cement Base on Tublaralum Sinter |
| Technical data sheet | ||
| Brand | GT-90 | |
| Max service temp.(°C) | 1800 | |
| Bulk density(g/cm3) | 3.00 | |
| Chemical composition(%) | Al2O3 | 93.0 Min |
| SiO2 | 5.0 Max | |
| CaO | 1.5 Max | |
| Fe2O3 | 0.1Max | |
| Cold crush strength(Mpa) | 110°C×24h | 80 |
| 1100°C×3h | 145 | |
| 1500°C×3h | 150 | |
| Modulus of rupture(Mpa) | 110°C×24h | 8 |
| 1100°C×3h | 9 | |
| 1500°C×3h | 10 | |
| permanent linear change (%) | 1100°C×3h | ±0.5 |
| 1500°C×3h | ±0.5 | |
| Water required (%) | 5-6 | |
| Methood of installation | Vibration | |
| Precast shape refractory | |
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| Dense Refractories Co.,Ltd. | Website: http://www.denserefractories.com | ||||||||||
| SHANG WU INNER RING RD,WEILAI INTERNATIONAL BLDG 25,ZHENGZHOU,CHINA | Email:denserefractories@outlook.com | ||||||||||
| Tel:+(86)-371-68083078 Fax: +(86)-371-87527863 | Email:duanqiang@yahoo.com | ||||||||||
| Mobile: +(86)-13937867004 | WhatsApp:+(86)-13937867004 | ||||||||||
| SKYPE ID: aluminaspinelrammingmass | |||||||||||
| ©Dense Refractories Co.,Ltd. All Rights Reserved. | |||||||||||