Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of chemical materials, specifically to a novel preservative. The novel preservative comprises the following ingredients, by weight, 5-8 parts of sulfonated castor oil, 1-3 parts of potassium dichromate, 25-55 parts of a surfactant, 3-9 parts of sodium hydroxide and 50-70 parts of water. The invention aims to provide a novel preservative which has high scientific and technological content and is green and environmentally friendly.
The invention relates to the technical field of chemical materials, specifically to a novel preservative. The novel preservative comprises the following ingredients, by weight, 5-8 parts of sulfonated castor oil, 1-3 parts of potassium dichromate, 25-55 parts of a surfactant, 3-9 parts of sodium hydroxide and 50-70 parts of water. The invention aims to provide a novel preservative which has high scientific and technological content and is green and environmentally friendly.
| Europäisches Patentamt | 2024
Preservative for concrete admixture and preparation method of preservative
| Europäisches Patentamt | 2021
British Library Online Contents | 2007
| TIBKAT | 1981