Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flame-retardant heat insulating material
The invention provides a flame-retardant heat insulating material which is made of raw materials including, by weight, 18-25 parts of rice hull carbon, 5-7 parts of polyvinyl alcohol, 35-45 parts of water, 25-30 parts of white emulsion, 0.5-2 parts of toughening agents, 8-12 parts of gypsum powder, 0.5-1.5 parts of flame-retardant agents, 80-120 parts of glazed hollow beads and 30-45 parts of expanded perlite. The heat insulating material is remarkable in heat insulating effect, light in proportion, low in cost, flame retardant and fine in toughness, and the white emulsion is added, so that the heat insulating material has high adhesive strength and meets the requirement for coating and protecting an outer wall.
Flame-retardant heat insulating material
The invention provides a flame-retardant heat insulating material which is made of raw materials including, by weight, 18-25 parts of rice hull carbon, 5-7 parts of polyvinyl alcohol, 35-45 parts of water, 25-30 parts of white emulsion, 0.5-2 parts of toughening agents, 8-12 parts of gypsum powder, 0.5-1.5 parts of flame-retardant agents, 80-120 parts of glazed hollow beads and 30-45 parts of expanded perlite. The heat insulating material is remarkable in heat insulating effect, light in proportion, low in cost, flame retardant and fine in toughness, and the white emulsion is added, so that the heat insulating material has high adhesive strength and meets the requirement for coating and protecting an outer wall.
Flame-retardant heat insulating material
ZHONG JIANWEI (Autor:in)
19.08.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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