Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention belongs to the technical field of building materials, and particularly relates to a building fireproof material and a preparation and application method thereof. The product developed by the invention comprises styrene-acrylic emulsion, titanium dioxide, water and a flame retardant. The fireproof material for the building is in an emulsion state; the viscosity of the emulsion type fireproof material for the building is 100 to 150 mPa S; the D50 of the titanium dioxide is 800 nm; and the particle size distribution range of the titanium dioxide is 500 to 1200 nm. During preparation, the styrene-acrylic emulsion, the titanium dioxide, the ammonium polyphosphate, the pentaerythritol and the melamine are uniformly stirred and mixed, and then water is added to adjust the viscosity to 100-150mPa S, so that the product is obtained. During application, the fireproof material for the building is uniformly stirred and dispersed and then is coated on the surface of a base material, and the dry environment condition is adjusted so as to control the surface drying time to be 60-80 minutes.
本发明属于建筑材料技术领域，具体涉及一种建筑用防火材料及其制备和应用方法。本发明研制的产品中包括苯丙乳液、钛白粉、水和阻燃剂；所述建筑用防火材料为乳液状；所述乳液状的建筑用防火材料的粘度为100‑150mPa〃S；所述钛白粉的D50为800nm；且所述钛白粉的粒径分布范围为500‑1200nm。制备时，将苯丙乳液、钛白粉、聚磷酸铵、季戊四醇和三聚氰胺搅拌混合均匀后，再加水，以调节粘度至100‑150mPa〃S，即得产品；应用时，将所述建筑用防火材料搅拌分散均匀后，涂敷于基材表面，调节干燥环境条件，以控制表干时间为60‑80min。
The invention belongs to the technical field of building materials, and particularly relates to a building fireproof material and a preparation and application method thereof. The product developed by the invention comprises styrene-acrylic emulsion, titanium dioxide, water and a flame retardant. The fireproof material for the building is in an emulsion state; the viscosity of the emulsion type fireproof material for the building is 100 to 150 mPa S; the D50 of the titanium dioxide is 800 nm; and the particle size distribution range of the titanium dioxide is 500 to 1200 nm. During preparation, the styrene-acrylic emulsion, the titanium dioxide, the ammonium polyphosphate, the pentaerythritol and the melamine are uniformly stirred and mixed, and then water is added to adjust the viscosity to 100-150mPa S, so that the product is obtained. During application, the fireproof material for the building is uniformly stirred and dispersed and then is coated on the surface of a base material, and the dry environment condition is adjusted so as to control the surface drying time to be 60-80 minutes.
本发明属于建筑材料技术领域，具体涉及一种建筑用防火材料及其制备和应用方法。本发明研制的产品中包括苯丙乳液、钛白粉、水和阻燃剂；所述建筑用防火材料为乳液状；所述乳液状的建筑用防火材料的粘度为100‑150mPa〃S；所述钛白粉的D50为800nm；且所述钛白粉的粒径分布范围为500‑1200nm。制备时，将苯丙乳液、钛白粉、聚磷酸铵、季戊四醇和三聚氰胺搅拌混合均匀后，再加水，以调节粘度至100‑150mPa〃S，即得产品；应用时，将所述建筑用防火材料搅拌分散均匀后，涂敷于基材表面，调节干燥环境条件，以控制表干时间为60‑80min。
Fireproof material for building as well as preparation method and application method of fireproof material
一种建筑用防火材料及其制备和应用方法
HU SHAN (Autor:in)
06.05.2022
Patent
Elektronische Ressource
Chinesisch
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