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A platform for research: civil engineering, architecture and urbanism
Lightweight waterproof plastering mortar and preparation method thereof
According to the lightweight waterproof plastering mortar and the preparation method thereof disclosed by the invention, the stability of foam in mortar can be effectively enhanced by adding a high-foam-stability foaming agent, so that the mortar is lighter, and the thermal insulation effect is better; by carrying out water resistance modification on the phosphogypsum, impurities in the phosphogypsum can be effectively reduced, the water resistance of the phosphogypsum can be enhanced, and the negative influence of the phosphogypsum on mortar hydration is reduced, so that the water resistance of the mortar is enhanced; by adding the dispersive carbon fibers, the adhesive force between the coating and the carbon fibers is improved, so that the dispersity of the carbon fibers in the mortar is enhanced, and the purpose of improving the strength of the mortar is achieved.
本发明公开了一种轻质耐水抹灰砂浆及其制备方法，通过加入高稳泡型发泡剂可以有效增强泡沫在砂浆中的稳定性，使得砂浆更轻质从而保温隔热效果更好；通过对磷石膏进行耐水性改性可以有效减少磷石膏中的杂质同时增强其耐水性能，降低其对砂浆水化的负面影响，从而增强砂浆的耐水性能；通过加入分散性碳纤维，提高涂料与碳纤维间的粘附力，从而增强碳纤维在砂浆中的分散性，达到提高砂浆强度的目的。
Lightweight waterproof plastering mortar and preparation method thereof
According to the lightweight waterproof plastering mortar and the preparation method thereof disclosed by the invention, the stability of foam in mortar can be effectively enhanced by adding a high-foam-stability foaming agent, so that the mortar is lighter, and the thermal insulation effect is better; by carrying out water resistance modification on the phosphogypsum, impurities in the phosphogypsum can be effectively reduced, the water resistance of the phosphogypsum can be enhanced, and the negative influence of the phosphogypsum on mortar hydration is reduced, so that the water resistance of the mortar is enhanced; by adding the dispersive carbon fibers, the adhesive force between the coating and the carbon fibers is improved, so that the dispersity of the carbon fibers in the mortar is enhanced, and the purpose of improving the strength of the mortar is achieved.
本发明公开了一种轻质耐水抹灰砂浆及其制备方法，通过加入高稳泡型发泡剂可以有效增强泡沫在砂浆中的稳定性，使得砂浆更轻质从而保温隔热效果更好；通过对磷石膏进行耐水性改性可以有效减少磷石膏中的杂质同时增强其耐水性能，降低其对砂浆水化的负面影响，从而增强砂浆的耐水性能；通过加入分散性碳纤维，提高涂料与碳纤维间的粘附力，从而增强碳纤维在砂浆中的分散性，达到提高砂浆强度的目的。
Lightweight waterproof plastering mortar and preparation method thereof
一种轻质耐水抹灰砂浆及其制备方法
XIE YONGCHEN (author) / OUYANG CHENG (author) / XU GUANMING (author) / LIAO FANGPENG (author) / LAI YIHAN (author) / HUANG LANFANG (author)
2024-10-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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