Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel durable magnesium oxide board and preparation method thereof
The invention aims to provide a novel durable magnesium oxide board which comprises the following components in parts by weight: 50-80 parts of magnesium oxide, 20-40 parts of magnesium chloride, 10-18 parts of glass beads, 1-5 parts of calcium carbonate, 5-10 parts of plant fibres, 2-5 parts of silicon oxide and 60-100 parts of deionized water. The invention further discloses a preparation method of the magnesium oxide board. The magnesium oxide board provided by the invention is good in heat resistance and water resistance, good in flame retardancy, high in strength, good in toughness, very strong in chemical stability, corrosion-resistant, free from scumming, poisonless and beneficial to environment protection.
Novel durable magnesium oxide board and preparation method thereof
The invention aims to provide a novel durable magnesium oxide board which comprises the following components in parts by weight: 50-80 parts of magnesium oxide, 20-40 parts of magnesium chloride, 10-18 parts of glass beads, 1-5 parts of calcium carbonate, 5-10 parts of plant fibres, 2-5 parts of silicon oxide and 60-100 parts of deionized water. The invention further discloses a preparation method of the magnesium oxide board. The magnesium oxide board provided by the invention is good in heat resistance and water resistance, good in flame retardancy, high in strength, good in toughness, very strong in chemical stability, corrosion-resistant, free from scumming, poisonless and beneficial to environment protection.
Novel durable magnesium oxide board and preparation method thereof
CHEN YONGLIN (Autor:in)
01.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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