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Hohe Property Tabulartonerde Gießmassen Feuerfeste GT-20 |
Technisches Merkblatt | ||||
Marke | GT-20 | |||
Typical | Min | Max | ||
Max service temp.(°C) | 1800 | |||
Schüttdichte(g/cm3) | 2.95 | |||
chemische Zusammensetzung(%) | Al2O3 | 94.59 | 94 | |
CaO | 1.44 | 2.0 | ||
Fe2O3 | 0.06 | 0.2 | ||
Kalte Druckfestigkeit (Mpa) | 110°C×24h | 78.4 | ||
1100°C×3h | 95 | |||
1500°C×3h | 105 | |||
Biegefestigkeit(Mpa) | 110°C×24h | 11.2 | ||
1100°C×3h | 12 | |||
1500°C×3h | 12.5 | |||
permanente lineare Veränderung(%) | 1100°C×3h | +0.3 | ||
1500°C×3h | +0.3 | |||
Wasser erforderlich (%) | 4.5-5.5 | |||
Methood der Installation |
Vibration |
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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 | ||||||||||
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