Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides waterproof rendering coat mortar, and belongs to the technical field of external wall thermal insulation and waterproofing. The raw material formula comprises the following components in parts by weight: 310-350 parts of ordinary Portland cement (52.5 #); 1-2 parts of polypropylene short fiber; 2-3 parts of wood fiber; 340 to 360 parts of coarse sand; 310 to 330 parts of fine sand; 14 to 34 parts of redispersible latex powder; 1 to 3 parts of cellulose ether (hydroxypropyl methyl); and 15-20 parts of a zeolite modified waterproof agent (CS-B). Through the composition of the rendering coat mortar raw material formula, the construction problem that the waterproof performance and the air permeability cannot be considered at the same time in an existing heat preservation structure integration technology is solved, and the use method is simple.
本发明提供一种防水抹面胶浆，属于外墙保温防水技术领域；原料配方以重量份数计，包括下述组分：普硅水泥(52.5#)310‑350份；聚丙烯短纤维1‑2份；木质纤维2‑3份；粗砂340‑360份；细砂310‑330份；可再分散乳胶粉14‑34份；纤维素醚(羟丙基甲基)1‑3份；沸石改性防水剂(CS‑B)15‑20份。本发明通过抹面胶浆原料配方的组成，解决了现有保温结构一体化技术中防水与透气性能不能兼顾的施工痛点，使用方法简单。
The invention provides waterproof rendering coat mortar, and belongs to the technical field of external wall thermal insulation and waterproofing. The raw material formula comprises the following components in parts by weight: 310-350 parts of ordinary Portland cement (52.5 #); 1-2 parts of polypropylene short fiber; 2-3 parts of wood fiber; 340 to 360 parts of coarse sand; 310 to 330 parts of fine sand; 14 to 34 parts of redispersible latex powder; 1 to 3 parts of cellulose ether (hydroxypropyl methyl); and 15-20 parts of a zeolite modified waterproof agent (CS-B). Through the composition of the rendering coat mortar raw material formula, the construction problem that the waterproof performance and the air permeability cannot be considered at the same time in an existing heat preservation structure integration technology is solved, and the use method is simple.
本发明提供一种防水抹面胶浆，属于外墙保温防水技术领域；原料配方以重量份数计，包括下述组分：普硅水泥(52.5#)310‑350份；聚丙烯短纤维1‑2份；木质纤维2‑3份；粗砂340‑360份；细砂310‑330份；可再分散乳胶粉14‑34份；纤维素醚(羟丙基甲基)1‑3份；沸石改性防水剂(CS‑B)15‑20份。本发明通过抹面胶浆原料配方的组成，解决了现有保温结构一体化技术中防水与透气性能不能兼顾的施工痛点，使用方法简单。
Waterproof rendering coat mortar
一种防水抹面胶浆
ZHANG HONGCHAO (Autor:in)
24.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Fireproof rendering coat mortar and preparation method and application thereof
| Europäisches Patentamt | 2015