Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel modified magnesite fireproof door core board
The invention discloses a novel modified magnesite fireproof door core board. The novel modified magnesite fireproof door core board is prepared from the following raw materials in parts by weight: 10-12 parts of light-burned magnesium oxide powder, 2-3 parts of magnesium sulfate, 0.5-0.8 part of trehalose, 0.1-0.2 part of tourmaline powder, 0.2-0.3 part of disthene powder, 0.5-0.6 part of organic silicon waterproofing agent powder, 0.05 part of nano-titanium dioxide, 0.05 part of alabaster, 0.06-0.08 part of polypropylene fiber, 8-10 parts of water and 2-3 parts of foam. Due to overall optimization of the components and preparation process of the modified magnesite fireproof door core board, an excellent core board resistant to pressure and fire and not prone to get damp can be prepared.
Novel modified magnesite fireproof door core board
The invention discloses a novel modified magnesite fireproof door core board. The novel modified magnesite fireproof door core board is prepared from the following raw materials in parts by weight: 10-12 parts of light-burned magnesium oxide powder, 2-3 parts of magnesium sulfate, 0.5-0.8 part of trehalose, 0.1-0.2 part of tourmaline powder, 0.2-0.3 part of disthene powder, 0.5-0.6 part of organic silicon waterproofing agent powder, 0.05 part of nano-titanium dioxide, 0.05 part of alabaster, 0.06-0.08 part of polypropylene fiber, 8-10 parts of water and 2-3 parts of foam. Due to overall optimization of the components and preparation process of the modified magnesite fireproof door core board, an excellent core board resistant to pressure and fire and not prone to get damp can be prepared.
Novel modified magnesite fireproof door core board
YANG JIANZHONG (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME