Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an external wall thermal-insulation material which comprises the following raw materials in parts by weight: 25-45 parts of slag Portland cement, 5-10 parts of fly ash, 1-3 parts of foaming agent, 0.1-0.7 part of sodium silicate and 20-40 parts of water. The external wall thermal-insulation material is a Grade-A light material, and has the characteristics of thermal insulation, heat shielding and sound insulation.
The invention discloses an external wall thermal-insulation material which comprises the following raw materials in parts by weight: 25-45 parts of slag Portland cement, 5-10 parts of fly ash, 1-3 parts of foaming agent, 0.1-0.7 part of sodium silicate and 20-40 parts of water. The external wall thermal-insulation material is a Grade-A light material, and has the characteristics of thermal insulation, heat shielding and sound insulation.
External wall thermal-insulation material
XIA XUEYUN (Autor:in)
08.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2022