Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water-resistant mildew-proof leveling gypsum and preparation method thereof
The invention provides waterproof mildew-proof leveling gypsum, which is prepared from the following ingredients in parts by weight: 15 to 20 parts of desulfurized gypsum powder, 30 to 40 parts of machine-made sand with 40 to 120 meshes, 0.25 to 0.35 part of cellulose ether, 15 to 25 parts of white cement, 0.01 to 0.02 part of retarder, 0.08 to 0.12 part of water repellent agents and 0.4 to 0.5 part of mildew-proof agents. The water resistance of the leveling gypsum can be improved, and the leveling gypsum has an excellent mildew-proof effect.
本发明提出了一种耐水防霉找平石膏，其包括以下重量份的组分：脱硫石膏粉份15‑20份，40‑120目的机制砂30‑40份，纤维素醚0.25‑0.35份，白水泥15‑25份，缓凝剂0.01‑0.02份，疏水剂0.08‑0.12份，防霉剂0.4‑0.5份。能改善找平石膏的耐水性能，且具备极佳的防霉效果。
Water-resistant mildew-proof leveling gypsum and preparation method thereof
The invention provides waterproof mildew-proof leveling gypsum, which is prepared from the following ingredients in parts by weight: 15 to 20 parts of desulfurized gypsum powder, 30 to 40 parts of machine-made sand with 40 to 120 meshes, 0.25 to 0.35 part of cellulose ether, 15 to 25 parts of white cement, 0.01 to 0.02 part of retarder, 0.08 to 0.12 part of water repellent agents and 0.4 to 0.5 part of mildew-proof agents. The water resistance of the leveling gypsum can be improved, and the leveling gypsum has an excellent mildew-proof effect.
本发明提出了一种耐水防霉找平石膏，其包括以下重量份的组分：脱硫石膏粉份15‑20份，40‑120目的机制砂30‑40份，纤维素醚0.25‑0.35份，白水泥15‑25份，缓凝剂0.01‑0.02份，疏水剂0.08‑0.12份，防霉剂0.4‑0.5份。能改善找平石膏的耐水性能，且具备极佳的防霉效果。
Water-resistant mildew-proof leveling gypsum and preparation method thereof
耐水防霉找平石膏及制备方法
LIU ZHUODONG (Autor:in)
24.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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