Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gypsum self-leveling rheological stabilizer as well as preparation method and application thereof
The invention discloses a gypsum self-leveling rheological stabilizer as well as a preparation method and application thereof, and belongs to the technical field of building materials. The self-leveling rheological stabilizer comprises an organic component, an inorganic component and a filler. According to the invention, multiple organic components are matched to effectively capture oily substances in the gypsum, so that the oily substances in the gypsum are prevented from floating upwards; meanwhile, the viscosity and the water sensitivity of the mortar are adjusted by utilizing different biological glue characteristic combinations, and the problems of bleeding and segregation can be effectively solved. The suspension capacity of the aggregate in self-leveling is improved by adopting an organic and inorganic matching mode, and the cost can be reduced while the organic components are assisted to be uniformly dispersed; and moreover, inorganic suspending agents such as magnesium aluminum silicate also have a relatively good capturing effect on oily substances and small molecules, so that the appearance of the mortar after self-leveling hardening can be obviously improved, and meanwhile, the strength is effectively improved.
本发明公开了一种石膏自流平流变稳定剂及其制备方法和应用，属于建筑材料技术领域。自流平流变稳定剂包括有机组分、无机组分和填料。本发明采用多种有机组分搭配的方式起到对石膏内油性物质有效捕捉的作用，从而防止石膏内油性物质上浮；同时利用不同生物胶特性组合调节砂浆粘度及水敏感性，可以有效解决泌水离析的问题。本发明采用有机+无机的搭配方式提高自流平中骨料的悬浮能力，辅助有机组分均匀分散的同时可以降低成本；并且，硅酸镁铝等无机悬浮剂本身也对油性物质及小分子有较好捕获作用，能明显改善砂浆自流平硬化后的表观，同时有效提高强度。
Gypsum self-leveling rheological stabilizer as well as preparation method and application thereof
The invention discloses a gypsum self-leveling rheological stabilizer as well as a preparation method and application thereof, and belongs to the technical field of building materials. The self-leveling rheological stabilizer comprises an organic component, an inorganic component and a filler. According to the invention, multiple organic components are matched to effectively capture oily substances in the gypsum, so that the oily substances in the gypsum are prevented from floating upwards; meanwhile, the viscosity and the water sensitivity of the mortar are adjusted by utilizing different biological glue characteristic combinations, and the problems of bleeding and segregation can be effectively solved. The suspension capacity of the aggregate in self-leveling is improved by adopting an organic and inorganic matching mode, and the cost can be reduced while the organic components are assisted to be uniformly dispersed; and moreover, inorganic suspending agents such as magnesium aluminum silicate also have a relatively good capturing effect on oily substances and small molecules, so that the appearance of the mortar after self-leveling hardening can be obviously improved, and meanwhile, the strength is effectively improved.
本发明公开了一种石膏自流平流变稳定剂及其制备方法和应用，属于建筑材料技术领域。自流平流变稳定剂包括有机组分、无机组分和填料。本发明采用多种有机组分搭配的方式起到对石膏内油性物质有效捕捉的作用，从而防止石膏内油性物质上浮；同时利用不同生物胶特性组合调节砂浆粘度及水敏感性，可以有效解决泌水离析的问题。本发明采用有机+无机的搭配方式提高自流平中骨料的悬浮能力，辅助有机组分均匀分散的同时可以降低成本；并且，硅酸镁铝等无机悬浮剂本身也对油性物质及小分子有较好捕获作用，能明显改善砂浆自流平硬化后的表观，同时有效提高强度。
Gypsum self-leveling rheological stabilizer as well as preparation method and application thereof
一种石膏自流平流变稳定剂及其制备方法和应用
YANG JUN (Autor:in) / HE NIAN (Autor:in) / LIANG QINGSONG (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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