Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light external wall panel and preparation method thereof
The invention discloses a light external wall panel and a preparation method thereof. The light external wall panel comprises the following ingredients: a main material and an additive, the main materials comprise 20 wt%-25 wt% of Portland cement, 6 wt%-10 wt% of fly ash, 57 wt%-67 wt% of water granulated slag, 1 wt%-3 wt% of perlite and 3 wt%-8 wt% of ceramsite; the mass of the additive accounts for 0.2%-0.5% of the total mass of the ingredients of the light external wall panel; the additive comprises 60 wt% of calcium oxide, 10 wt% of cellulose ether, 15 wt% of superfine aluminum powder and 15 wt% of a water reducing agent; the light external wall panel prepared by the invention can preserve heat and insulate heat, and has the characteristics of light weight and high strength.
本发明公开了一种轻质外墙板及其制备方法，轻质外墙板的配料包括：主料和添加剂；主料包括：20wt％‑25wt％硅酸盐水泥、6wt％‑10wt％粉煤灰、57wt％‑67wt％水渣、1wt％‑3wt％珍珠岩和3wt％‑8wt％陶粒；添加剂的质量占轻质外墙板的配料总质量的百分比为0.2％‑0.5％；添加剂包括：60wt％氧化钙、10wt％纤维素醚、15wt％超细铝粉和15wt％减水剂；本发明制备的轻质外墙板能够保温隔热，具有质量轻、强度高的特性。
Light external wall panel and preparation method thereof
The invention discloses a light external wall panel and a preparation method thereof. The light external wall panel comprises the following ingredients: a main material and an additive, the main materials comprise 20 wt%-25 wt% of Portland cement, 6 wt%-10 wt% of fly ash, 57 wt%-67 wt% of water granulated slag, 1 wt%-3 wt% of perlite and 3 wt%-8 wt% of ceramsite; the mass of the additive accounts for 0.2%-0.5% of the total mass of the ingredients of the light external wall panel; the additive comprises 60 wt% of calcium oxide, 10 wt% of cellulose ether, 15 wt% of superfine aluminum powder and 15 wt% of a water reducing agent; the light external wall panel prepared by the invention can preserve heat and insulate heat, and has the characteristics of light weight and high strength.
本发明公开了一种轻质外墙板及其制备方法，轻质外墙板的配料包括：主料和添加剂；主料包括：20wt％‑25wt％硅酸盐水泥、6wt％‑10wt％粉煤灰、57wt％‑67wt％水渣、1wt％‑3wt％珍珠岩和3wt％‑8wt％陶粒；添加剂的质量占轻质外墙板的配料总质量的百分比为0.2％‑0.5％；添加剂包括：60wt％氧化钙、10wt％纤维素醚、15wt％超细铝粉和15wt％减水剂；本发明制备的轻质外墙板能够保温隔热，具有质量轻、强度高的特性。
Light external wall panel and preparation method thereof
一种轻质外墙板及其制备方法
ZHANG GAOQIANG (Autor:in) / ZHAO LIANCHENG (Autor:in) / LIU HONGYUAN (Autor:in)
04.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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