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A platform for research: civil engineering, architecture and urbanism
Foam concrete foaming agent and application thereof
The invention relates to a foam concrete foaming agent and application thereof, the foaming agent comprises a foaming component A and an adjusting component B, and the weight ratio of the foaming component A to the adjusting component B is (0.10-0.15): (1.00-3.00); the foaming component A is prepared from the following raw materials in parts by weight: 15.0-20.0 parts of an anionic surfactant, 2.5-5.0 parts of detergent alcohol, 7.5-12.5 parts of glycol ether and the balance of water, and the total weight is 100 parts; the adjusting component B is prepared from the following raw materials in parts by weight: 40.0-50.0 parts of a water-based bentonite thickening rheological agent, 2.0-5.0 parts of an organic silicon flatting agent and the balance of water, and the total weight is 100 parts; the invention also discloses application of the foam concrete foaming agent in foam concrete. According to the foaming agent disclosed by the invention, the foaming component A and the adjusting component B are adopted to respectively optimize the performance of foam and cement paste which form important components in foam concrete, and the foam stabilizing component C is supplemented to reinforce the performance, so that the foam concrete is low in water absorption, high in fluidity, adjustable in strength, not easy to settle and collapse and low in bleeding amount; the special physical property requirements of the foam concrete in highway engineering construction are met.
本发明涉及一种泡沫混凝土发泡剂及其应用，发泡剂包括起泡组分A和调节组分B，所述起泡组分A和调节组分B的重量比为0.10~0.15：1.00~3.00；所述起泡组分A由包含以下重量份的原料制成，阴离子表面活性剂15.0~20.0份，洗涤剂醇2.5~5.0份，二元醇醚7.5~12.5份，加水至100份；所述调节组分B由包含以下重量份的原料制成，水性膨润土增稠流变剂40.0~50.0份，有机硅流平剂2.0~5.0份，加水至100份；以及，泡沫混凝土发泡剂在泡沫混凝土中的应用。本发明发泡剂采用起泡组分A和调节组分B分别对形成泡沫混凝土中重要组分的泡沫和水泥净浆进行性能优化，并辅以稳泡组分C进行性能强化，由此保证泡沫混凝土的低吸水量、高流动性、强度可调节性、不易沉降和塌陷、低泌水量，满足了公路工程建设中泡沫混凝土的特有物理特性要求。
Foam concrete foaming agent and application thereof
The invention relates to a foam concrete foaming agent and application thereof, the foaming agent comprises a foaming component A and an adjusting component B, and the weight ratio of the foaming component A to the adjusting component B is (0.10-0.15): (1.00-3.00); the foaming component A is prepared from the following raw materials in parts by weight: 15.0-20.0 parts of an anionic surfactant, 2.5-5.0 parts of detergent alcohol, 7.5-12.5 parts of glycol ether and the balance of water, and the total weight is 100 parts; the adjusting component B is prepared from the following raw materials in parts by weight: 40.0-50.0 parts of a water-based bentonite thickening rheological agent, 2.0-5.0 parts of an organic silicon flatting agent and the balance of water, and the total weight is 100 parts; the invention also discloses application of the foam concrete foaming agent in foam concrete. According to the foaming agent disclosed by the invention, the foaming component A and the adjusting component B are adopted to respectively optimize the performance of foam and cement paste which form important components in foam concrete, and the foam stabilizing component C is supplemented to reinforce the performance, so that the foam concrete is low in water absorption, high in fluidity, adjustable in strength, not easy to settle and collapse and low in bleeding amount; the special physical property requirements of the foam concrete in highway engineering construction are met.
本发明涉及一种泡沫混凝土发泡剂及其应用，发泡剂包括起泡组分A和调节组分B，所述起泡组分A和调节组分B的重量比为0.10~0.15：1.00~3.00；所述起泡组分A由包含以下重量份的原料制成，阴离子表面活性剂15.0~20.0份，洗涤剂醇2.5~5.0份，二元醇醚7.5~12.5份，加水至100份；所述调节组分B由包含以下重量份的原料制成，水性膨润土增稠流变剂40.0~50.0份，有机硅流平剂2.0~5.0份，加水至100份；以及，泡沫混凝土发泡剂在泡沫混凝土中的应用。本发明发泡剂采用起泡组分A和调节组分B分别对形成泡沫混凝土中重要组分的泡沫和水泥净浆进行性能优化，并辅以稳泡组分C进行性能强化，由此保证泡沫混凝土的低吸水量、高流动性、强度可调节性、不易沉降和塌陷、低泌水量，满足了公路工程建设中泡沫混凝土的特有物理特性要求。
Foam concrete foaming agent and application thereof
一种泡沫混凝土发泡剂及其应用
LYU MING (author) / QI FENG (author) / FU DIWU (author) / YE LINJIE (author) / XIE CHUNHUI (author) / WU DIGAO (author) / LIU CHAOYANG (author) / ZHANG HAOLEI (author) / WANG MINGJING (author) / GUO SILING (author)
2024-12-06
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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