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A platform for research: civil engineering, architecture and urbanism
Concrete aggregate regulator and preparation process thereof
The invention relates to a concrete aggregate regulator and a preparation process thereof. The concrete aggregate regulator comprises the following components in parts by weight: 470-530 parts of an alcohol amine compound, 45-55 parts of sodium thiocyanate, 45-55 parts of anhydrous sodium metasilicate, 50-70 parts of lithium silicate, 2.5-3.5 parts of an air entraining agent and 320-350 parts of water. The method has the effect of reducing residual mortar on the surface of the aggregate.
本发明涉及一种混凝土骨料调节剂及其制备工艺，其如下重量份数的组分：醇胺类化合物470‑530份、硫氰酸钠45‑55份、零水偏硅酸钠45‑55份、硅酸锂50‑70份、引气剂2.5‑3.5份及水320‑350份。本发明具有减少骨料表面残留砂浆的效果。
Concrete aggregate regulator and preparation process thereof
The invention relates to a concrete aggregate regulator and a preparation process thereof. The concrete aggregate regulator comprises the following components in parts by weight: 470-530 parts of an alcohol amine compound, 45-55 parts of sodium thiocyanate, 45-55 parts of anhydrous sodium metasilicate, 50-70 parts of lithium silicate, 2.5-3.5 parts of an air entraining agent and 320-350 parts of water. The method has the effect of reducing residual mortar on the surface of the aggregate.
本发明涉及一种混凝土骨料调节剂及其制备工艺，其如下重量份数的组分：醇胺类化合物470‑530份、硫氰酸钠45‑55份、零水偏硅酸钠45‑55份、硅酸锂50‑70份、引气剂2.5‑3.5份及水320‑350份。本发明具有减少骨料表面残留砂浆的效果。
Concrete aggregate regulator and preparation process thereof
一种混凝土骨料调节剂及其制备工艺
PANG SENLIN (author) / PANG YONGXIAN (author) / YI GANGZHAO (author)
2020-07-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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