Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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 (Autor:in) / PANG YONGXIAN (Autor:in) / YI GANGZHAO (Autor:in)
17.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Aggregate regulator for concrete and preparation method of aggregate regulator
| Europäisches Patentamt | 2021
Concrete gravel aggregate regulator and preparation method thereof
| Europäisches Patentamt | 2022
Aggregate grading regulator for concrete and preparation method of aggregate grading regulator
| Europäisches Patentamt | 2024
Concrete recycled aggregate and preparation process thereof
| Europäisches Patentamt | 2021
Lightweight aggregate concrete and preparation process thereof
| Europäisches Patentamt | 2021