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A platform for research: civil engineering, architecture and urbanism
Sand-containing fog seal material with excellent dispersibility and preparation method thereof
The invention discloses the technical field of paving, and particularly relates to a sand-containing fog seal material with excellent dispersity and a preparation method thereof. The fine sand is stably dispersed in the mixture and does not precipitate for at least 5 hours, when the sand-containing fog sealing layer is used, for example, the speed is high, an emulsified asphalt tank without a circulating device can be used, the fine sand with larger particle size can be selected, and the anti-sliding effect of the sand-containing fog sealing layer can be better through the fine sand with larger particle size.
本发明公开了铺路技术领域，具体涉及一种分散性优异的含砂雾封层材料及制备方法。本发明细砂稳定分散在混合物中，至少5h不沉淀，在使用时，如速度较快，可以用不带循环装置的乳化沥青沥青罐，并且可以选用粒径更大一点的细砂，粒径更大的细砂可以使得含砂雾封层的抗滑效果更好。
Sand-containing fog seal material with excellent dispersibility and preparation method thereof
The invention discloses the technical field of paving, and particularly relates to a sand-containing fog seal material with excellent dispersity and a preparation method thereof. The fine sand is stably dispersed in the mixture and does not precipitate for at least 5 hours, when the sand-containing fog sealing layer is used, for example, the speed is high, an emulsified asphalt tank without a circulating device can be used, the fine sand with larger particle size can be selected, and the anti-sliding effect of the sand-containing fog sealing layer can be better through the fine sand with larger particle size.
本发明公开了铺路技术领域，具体涉及一种分散性优异的含砂雾封层材料及制备方法。本发明细砂稳定分散在混合物中，至少5h不沉淀，在使用时，如速度较快，可以用不带循环装置的乳化沥青沥青罐，并且可以选用粒径更大一点的细砂，粒径更大的细砂可以使得含砂雾封层的抗滑效果更好。
Sand-containing fog seal material with excellent dispersibility and preparation method thereof
一种分散性优异的含砂雾封层材料及制备方法
LI XIAOWEI (author) / SU LIMIN (author) / LU MEI (author)
2022-12-16
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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