Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present invention relates to the technical field of industry of fine chemicals, and in particular relates to a water-resistant moisture-proof agent special for gypsum. The water-resistant moisture-proof agent special for gypsum comprises the following materials by weight: 20 to 40 parts of pure acrylic latex powder, 20-30 parts of fly ash, 2-5 parts of calcium chloride, 1-3 parts of calcium lignosulphonate and 1-2 parts of citric acid. The purpose of the present invention is to the low-cost ideal-performance water-resistant moisture-proof agent special for gypsum.
The present invention relates to the technical field of industry of fine chemicals, and in particular relates to a water-resistant moisture-proof agent special for gypsum. The water-resistant moisture-proof agent special for gypsum comprises the following materials by weight: 20 to 40 parts of pure acrylic latex powder, 20-30 parts of fly ash, 2-5 parts of calcium chloride, 1-3 parts of calcium lignosulphonate and 1-2 parts of citric acid. The purpose of the present invention is to the low-cost ideal-performance water-resistant moisture-proof agent special for gypsum.
| Europäisches Patentamt | 2022
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