Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention belongs to the field of building materials and particularly relates to an ecotype high-strength modified gypsum powder. The ecotype high-strength modified gypsum powder is prepared from industrially desulphurized or natural gypsum powder, ground slag, polyvinyl alcohol, fired alunite powder, melamine and borax. The ecotype high-strength modified gypsum powder meets various technical requirements of natural gypsum powder, and is greatly improved in strength grade, runnability, durability and construction property.
The invention belongs to the field of building materials and particularly relates to an ecotype high-strength modified gypsum powder. The ecotype high-strength modified gypsum powder is prepared from industrially desulphurized or natural gypsum powder, ground slag, polyvinyl alcohol, fired alunite powder, melamine and borax. The ecotype high-strength modified gypsum powder meets various technical requirements of natural gypsum powder, and is greatly improved in strength grade, runnability, durability and construction property.
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| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023