Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fire-resistant mildew-proof building block and preparation process thereof
The invention belongs to the field of building materials, and particularly relates to a fire-resistant mildew-proof building block and a preparation process thereof. Gypsum and coal cinder are mixed to prepare vitrified fibers, latex is adopted to carry out graft modification on shell powder, natural plants are utilized to prepare mildew-proof liquid, and a simple and rapid preparation method is adopted to produce the building block with the fire endurance reaching 1.42h, the normal-temperature compressive strength reaching 5.7MPa and a good mildew-proof effect.
本发明属于建筑材料领域，具体涉及一种耐火防霉砌块及其制备工艺；通过对石膏和煤渣进行混合处理、制备玻璃化纤维、采用乳胶对贝壳粉进行接枝改性、利用天然植物制备防霉液，再结合简单快捷的制备方法，生产出一种耐火极限可达到1.42h，常温抗压强度达5.7MPa，且防霉效果好的砌块。
Fire-resistant mildew-proof building block and preparation process thereof
The invention belongs to the field of building materials, and particularly relates to a fire-resistant mildew-proof building block and a preparation process thereof. Gypsum and coal cinder are mixed to prepare vitrified fibers, latex is adopted to carry out graft modification on shell powder, natural plants are utilized to prepare mildew-proof liquid, and a simple and rapid preparation method is adopted to produce the building block with the fire endurance reaching 1.42h, the normal-temperature compressive strength reaching 5.7MPa and a good mildew-proof effect.
本发明属于建筑材料领域，具体涉及一种耐火防霉砌块及其制备工艺；通过对石膏和煤渣进行混合处理、制备玻璃化纤维、采用乳胶对贝壳粉进行接枝改性、利用天然植物制备防霉液，再结合简单快捷的制备方法，生产出一种耐火极限可达到1.42h，常温抗压强度达5.7MPa，且防霉效果好的砌块。
Fire-resistant mildew-proof building block and preparation process thereof
一种耐火防霉砌块及其制备工艺
FENG XINCHAO (Autor:in) / CHEN ZHENGQIANG (Autor:in) / DING LI (Autor:in)
27.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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