Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foam concrete foaming agent and preparation method thereof
The invention relates to the technical field of building materials, and provides a foam concrete foaming agent and a preparation method thereof.The foam concrete foaming agent is prepared from, by mass, 15-40 parts of anionic foaming components, 20-50 parts of nonionic foaming components, 2-5 parts of hydroxypropyl methyl cellulose, 1-4 parts of calcium nitrate and 180-240 parts of water. The composite foaming agent provided by the invention has both the anionic foaming component and the nonionic foaming component, the anionic foaming component and the nonionic foaming component give full play to respective advantages, the stabilization time of the prepared foam is greatly prolonged, the applicability to slag is greatly enhanced, in addition, all the components have a synergistic effect, and the prepared foam is smaller and more uniform in diameter.
本发明涉及建筑材料的技术领域，提供一种泡沫混凝土发泡剂及其制备方法，其中，泡沫混凝土发泡剂，按质量份数计，由阴离子发泡组分15‑40份、非离子发泡组分20‑50份、羟丙基甲基纤维素2‑5份、硝酸钙1‑4份，水180‑240份组成。本发明提供一种复合型发泡剂，既有阴离子发泡组分又有非离子发泡组分，二者充分发挥各自的优点，制备的泡沫稳定时间大幅度延长，对炉渣的适用性大大增强，另外，各个组分协同作用，制备的泡沫直径更小更均匀。
Foam concrete foaming agent and preparation method thereof
The invention relates to the technical field of building materials, and provides a foam concrete foaming agent and a preparation method thereof.The foam concrete foaming agent is prepared from, by mass, 15-40 parts of anionic foaming components, 20-50 parts of nonionic foaming components, 2-5 parts of hydroxypropyl methyl cellulose, 1-4 parts of calcium nitrate and 180-240 parts of water. The composite foaming agent provided by the invention has both the anionic foaming component and the nonionic foaming component, the anionic foaming component and the nonionic foaming component give full play to respective advantages, the stabilization time of the prepared foam is greatly prolonged, the applicability to slag is greatly enhanced, in addition, all the components have a synergistic effect, and the prepared foam is smaller and more uniform in diameter.
本发明涉及建筑材料的技术领域，提供一种泡沫混凝土发泡剂及其制备方法，其中，泡沫混凝土发泡剂，按质量份数计，由阴离子发泡组分15‑40份、非离子发泡组分20‑50份、羟丙基甲基纤维素2‑5份、硝酸钙1‑4份，水180‑240份组成。本发明提供一种复合型发泡剂，既有阴离子发泡组分又有非离子发泡组分，二者充分发挥各自的优点，制备的泡沫稳定时间大幅度延长，对炉渣的适用性大大增强，另外，各个组分协同作用，制备的泡沫直径更小更均匀。
Foam concrete foaming agent and preparation method thereof
一种泡沫混凝土发泡剂及其制备方法
SHI XINRAN (Autor:in) / SHI YUNQIANG (Autor:in) / SHI YUNGANG (Autor:in) / YANG GUANG (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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