Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Formula and preparation method of foaming agent
The invention discloses a foaming agent formula which comprises the following raw materials in parts by weight: 1-4 parts of sodium dodecyl benzene sulfonate, 0.6-1.4 parts of dioctyl dibutyrate sodium sulfonate, 1-2 parts of polyethylene glycol, 2.5-5 parts of benzoic acid, 0.5-1 part of polyacrylamide, 1-2 parts of hydroxyethyl cellulose, 3-6 parts of a thickening agent, 4-8 parts of a water repellent agent and 60-70 parts of water. The functional foam concrete has foam stability, does not have pungent smell of animal foaming agents, and meets the performance requirements of functional foam concrete for road pavements.
本发明公开了一种发泡剂的配方，包括以下原料及重量份数，十二烷基苯磺酸钠1‑4份、二丁酸二辛酯磺酸钠0.6‑1.4份、聚乙二醇1‑2份、苯甲酸2.5‑5份、聚丙烯酰胺0.5‑1份、羟乙基纤维素1‑2份、增稠剂3‑6份、疏水剂4‑8、水60‑70份。本发明在具有泡沫稳定性的同时，不存在动物发泡剂的刺激性气味，符合道路路面用功能泡沫混凝土的性能要求。
Formula and preparation method of foaming agent
The invention discloses a foaming agent formula which comprises the following raw materials in parts by weight: 1-4 parts of sodium dodecyl benzene sulfonate, 0.6-1.4 parts of dioctyl dibutyrate sodium sulfonate, 1-2 parts of polyethylene glycol, 2.5-5 parts of benzoic acid, 0.5-1 part of polyacrylamide, 1-2 parts of hydroxyethyl cellulose, 3-6 parts of a thickening agent, 4-8 parts of a water repellent agent and 60-70 parts of water. The functional foam concrete has foam stability, does not have pungent smell of animal foaming agents, and meets the performance requirements of functional foam concrete for road pavements.
本发明公开了一种发泡剂的配方，包括以下原料及重量份数，十二烷基苯磺酸钠1‑4份、二丁酸二辛酯磺酸钠0.6‑1.4份、聚乙二醇1‑2份、苯甲酸2.5‑5份、聚丙烯酰胺0.5‑1份、羟乙基纤维素1‑2份、增稠剂3‑6份、疏水剂4‑8、水60‑70份。本发明在具有泡沫稳定性的同时，不存在动物发泡剂的刺激性气味，符合道路路面用功能泡沫混凝土的性能要求。
Formula and preparation method of foaming agent
一种发泡剂的配方及其制备方法
GU BO (Autor:in) / YANG PIAO (Autor:in) / TANG YAWEI (Autor:in)
18.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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