Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Additive, preparation method thereof and concrete
The invention relates to the field of concrete additives, and particularly discloses an additive and a preparation method thereof and concrete, the additive comprises micro-nano bubble water and a thickening agent, the micro-nano bubble water comprises water, a surfactant and an anti-deformation agent, and the anti-deformation agent comprises water glass and agar. The preparation method of the admixture comprises the following steps: S1, adding the surfactant and the anti-deformation agent into water, and stirring to obtain a primary solution; s2, introducing gas into the primary liquid prepared in the step S1 to obtain micro-nano bubble water; s3, excess materials are added into the micro-nano bubble water prepared in S2, the mixture is mixed to be uniform and then placed for 1-2 h, and the finished additive is obtained.The preparation method of the additive is simple, convenient and fast and suitable for batch production.
本申请涉及混凝土添加剂领域，具体公开了一种外加剂及其制备方法和混凝土，外加剂包括微纳米气泡水和增稠剂，所述微纳米气泡水包括水、表面活性剂和抗变形剂，所述抗变形剂包括水玻璃和琼脂。外加剂的制备方法包括以下步骤：S1，向水中加入表面活性剂和抗变形剂，搅拌后得初液；S2，向S1中制得的初液中通入气体后得微纳米气泡水；S3，向S2中制得的微纳米气泡水中加入余料，混合均匀后放置1‑2h后，得外加剂成品，本申请中外加剂的制备方法简单便捷，适合批量化生产。
Additive, preparation method thereof and concrete
The invention relates to the field of concrete additives, and particularly discloses an additive and a preparation method thereof and concrete, the additive comprises micro-nano bubble water and a thickening agent, the micro-nano bubble water comprises water, a surfactant and an anti-deformation agent, and the anti-deformation agent comprises water glass and agar. The preparation method of the admixture comprises the following steps: S1, adding the surfactant and the anti-deformation agent into water, and stirring to obtain a primary solution; s2, introducing gas into the primary liquid prepared in the step S1 to obtain micro-nano bubble water; s3, excess materials are added into the micro-nano bubble water prepared in S2, the mixture is mixed to be uniform and then placed for 1-2 h, and the finished additive is obtained.The preparation method of the additive is simple, convenient and fast and suitable for batch production.
本申请涉及混凝土添加剂领域，具体公开了一种外加剂及其制备方法和混凝土，外加剂包括微纳米气泡水和增稠剂，所述微纳米气泡水包括水、表面活性剂和抗变形剂，所述抗变形剂包括水玻璃和琼脂。外加剂的制备方法包括以下步骤：S1，向水中加入表面活性剂和抗变形剂，搅拌后得初液；S2，向S1中制得的初液中通入气体后得微纳米气泡水；S3，向S2中制得的微纳米气泡水中加入余料，混合均匀后放置1‑2h后，得外加剂成品，本申请中外加剂的制备方法简单便捷，适合批量化生产。
Additive, preparation method thereof and concrete
一种外加剂及其制备方法和混凝土
ZHANG KAIFENG (Autor:in) / HU YUBO (Autor:in) / MENG GANG (Autor:in) / LUO ZUOQIU (Autor:in) / DING LUJING (Autor:in) / LI WEI (Autor:in) / WANG JIAMIN (Autor:in) / XU ZHIQIANG (Autor:in)
14.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Nano concrete additive and preparation method thereof
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