A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fireproof insulation board for building exterior wall and preparation method thereof
The invention provides a fireproof insulation board for a building external wall and a preparation method thereof, and relates to the technical field of building fireproof insulation materials, the building fireproof insulation board comprises an insulation layer, and a fireproof layer is sprayed on the insulation layer; the thermal insulation layer is prepared from the following components in parts by weight: 50 to 60 parts of sulphoaluminate cement, 8 to 12 parts of coal ash, 2 to 4 parts of polystyrene foam, 1 to 2 parts of modified vitrified micro bubbles, 0.8 to 1.5 parts of cellulose ether, 4 to 5 parts of water reducing agent and 0.4 to 0.8 part of air entraining agent; the fireproof layer is prepared from the following components in parts by weight: 5 to 9 parts of organic siliconresin, 0.5 to 3 parts of modified nano mica powder, 0.03 to 0.8 part of glass fiber and 5*10<-3> to 9*10<-3> parts of catalyst. The fireproof insulation board manufactured by the method has the advantages of weather resistance, aging resistance, fireproof performance and good insulation effect.
本发明提供一种建筑外墙用防火保温板及其制备方法，涉及建筑防火保温材料技术领域，该建筑防火保温板包括保温层，保温层上喷涂有防火层；保温层包括如下重量份的组分：硫铝酸盐水泥50‑60份、粉煤灰8‑12份、聚苯乙烯泡沫2‑4份、改性玻化微珠1‑2份、纤维素醚0.8‑1.5份、减水剂4‑5份、引气剂0.4‑0.8份；防火层包括如下重量份的组分：有机硅树脂5‑9份、改性纳米云母粉0.5‑3份、玻璃纤维0.03‑0.8份、催化剂5×10‑9×10份。通过本发明制作出的防火保温板具有耐候、耐老化、具有防火性能、保温效果好的优点。
Fireproof insulation board for building exterior wall and preparation method thereof
The invention provides a fireproof insulation board for a building external wall and a preparation method thereof, and relates to the technical field of building fireproof insulation materials, the building fireproof insulation board comprises an insulation layer, and a fireproof layer is sprayed on the insulation layer; the thermal insulation layer is prepared from the following components in parts by weight: 50 to 60 parts of sulphoaluminate cement, 8 to 12 parts of coal ash, 2 to 4 parts of polystyrene foam, 1 to 2 parts of modified vitrified micro bubbles, 0.8 to 1.5 parts of cellulose ether, 4 to 5 parts of water reducing agent and 0.4 to 0.8 part of air entraining agent; the fireproof layer is prepared from the following components in parts by weight: 5 to 9 parts of organic siliconresin, 0.5 to 3 parts of modified nano mica powder, 0.03 to 0.8 part of glass fiber and 5*10<-3> to 9*10<-3> parts of catalyst. The fireproof insulation board manufactured by the method has the advantages of weather resistance, aging resistance, fireproof performance and good insulation effect.
本发明提供一种建筑外墙用防火保温板及其制备方法，涉及建筑防火保温材料技术领域，该建筑防火保温板包括保温层，保温层上喷涂有防火层；保温层包括如下重量份的组分：硫铝酸盐水泥50‑60份、粉煤灰8‑12份、聚苯乙烯泡沫2‑4份、改性玻化微珠1‑2份、纤维素醚0.8‑1.5份、减水剂4‑5份、引气剂0.4‑0.8份；防火层包括如下重量份的组分：有机硅树脂5‑9份、改性纳米云母粉0.5‑3份、玻璃纤维0.03‑0.8份、催化剂5×10‑9×10份。通过本发明制作出的防火保温板具有耐候、耐老化、具有防火性能、保温效果好的优点。
Fireproof insulation board for building exterior wall and preparation method thereof
一种建筑外墙用防火保温板及其制备方法
GUO FANGFANG (author)
2020-09-25
Patent
Electronic Resource
Chinese
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