Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an anti-hydration magnesia castable, which includes following components: 25-35 parts of magnesite, 15-25 parts of spinel, 15-25 parts of corundum, 5-10 parts of calcium aluminate cement, 2-8 parts of silicon dioxide micro-powder, 1-5 parts of graphite, 3-10 parts of sodium hexametaphosphate, 4-9 parts of boric acid, 2-6 parts of oxalic acid, 3-9 parts of calcium oxide, 5-10 parts of boron oxide, 2-8 parts of nickel oxide, 15-25 parts of organic fibers and 0.1-3 parts of metallic aluminum powder. The magnesia castable has an excellent anti-hydration property.
The invention discloses an anti-hydration magnesia castable, which includes following components: 25-35 parts of magnesite, 15-25 parts of spinel, 15-25 parts of corundum, 5-10 parts of calcium aluminate cement, 2-8 parts of silicon dioxide micro-powder, 1-5 parts of graphite, 3-10 parts of sodium hexametaphosphate, 4-9 parts of boric acid, 2-6 parts of oxalic acid, 3-9 parts of calcium oxide, 5-10 parts of boron oxide, 2-8 parts of nickel oxide, 15-25 parts of organic fibers and 0.1-3 parts of metallic aluminum powder. The magnesia castable has an excellent anti-hydration property.
DURABILITY EVALUATION METHOD FOR ALUMINA-MAGNESIA CASTABLE REFRACTORY
| Europäisches Patentamt | 2019
| British Library Conference Proceedings | 2001