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A platform for research: civil engineering, architecture and urbanism
Self-leveling floor mortar and preparation method thereof
The invention belongs to the technical field of self-leveling floors, and particularly relates to self-leveling floor mortar and a preparation method thereof. The preparation method comprises the steps of: S1, putting Portland cement, aluminate cement, quartz sand, a defoaming agent and gypsum into a stirrer according to the component proportion to be stirred at a high speed in the stirrer, wherein the stirring time is 60-80 minutes; S2, adding the SBR emulsion, the deionized water and the quick-drying curing agent powder into the reaction kettle, and stirring and mixing for 40-50 minutes at 40-45 DEG C; and S3, adding the mixed liquid obtained in the step S2 into the stirrer in the step S1, and performing high-speed stirring and mixing again for 30-40 minutes to obtain the self-leveling floor mortar. The invention provides self-leveling floor mortar and a preparation method thereof, and aims to solve the problems that the drying and curing time of the self-leveling floor mortar is relatively long and the overall working efficiency of laying is reduced in the laying process of the self-leveling floor mortar.
本发明属于自流平地坪技术领域，具体的说是一种自流平地坪砂浆及其制备方法，S1：硅酸盐水泥、铝酸盐水泥、石英砂、消泡剂和石膏按照成分比例放入搅拌器内进行搅拌机内进行高速搅拌，搅拌时间为60‑80分钟；S2：将SBR乳液、去离子水和速干固化剂粉末加入反应釜内，40‑45摄氏度搅拌混合40‑50分钟；S3：将S2内得到的混合液体加入S1中的搅拌器内再次进行高速搅拌混合，搅拌时间为30‑40分钟，即得自流平地坪砂浆；本发明提供一种自流平地坪砂浆及其制备方法，以解决自流平地坪砂浆在铺设过程中，自流平地坪砂浆的干燥固化时间较长，降低了铺设的整体工作效率的问题。
Self-leveling floor mortar and preparation method thereof
The invention belongs to the technical field of self-leveling floors, and particularly relates to self-leveling floor mortar and a preparation method thereof. The preparation method comprises the steps of: S1, putting Portland cement, aluminate cement, quartz sand, a defoaming agent and gypsum into a stirrer according to the component proportion to be stirred at a high speed in the stirrer, wherein the stirring time is 60-80 minutes; S2, adding the SBR emulsion, the deionized water and the quick-drying curing agent powder into the reaction kettle, and stirring and mixing for 40-50 minutes at 40-45 DEG C; and S3, adding the mixed liquid obtained in the step S2 into the stirrer in the step S1, and performing high-speed stirring and mixing again for 30-40 minutes to obtain the self-leveling floor mortar. The invention provides self-leveling floor mortar and a preparation method thereof, and aims to solve the problems that the drying and curing time of the self-leveling floor mortar is relatively long and the overall working efficiency of laying is reduced in the laying process of the self-leveling floor mortar.
本发明属于自流平地坪技术领域，具体的说是一种自流平地坪砂浆及其制备方法，S1：硅酸盐水泥、铝酸盐水泥、石英砂、消泡剂和石膏按照成分比例放入搅拌器内进行搅拌机内进行高速搅拌，搅拌时间为60‑80分钟；S2：将SBR乳液、去离子水和速干固化剂粉末加入反应釜内，40‑45摄氏度搅拌混合40‑50分钟；S3：将S2内得到的混合液体加入S1中的搅拌器内再次进行高速搅拌混合，搅拌时间为30‑40分钟，即得自流平地坪砂浆；本发明提供一种自流平地坪砂浆及其制备方法，以解决自流平地坪砂浆在铺设过程中，自流平地坪砂浆的干燥固化时间较长，降低了铺设的整体工作效率的问题。
Self-leveling floor mortar and preparation method thereof
一种自流平地坪砂浆及其制备方法
GU YANQING (author)
2021-05-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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