Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mud-resistant wet-mixed mortar plasticity retaining agent and preparation method thereof
The invention relates to the technical field of preparation of building material additives, and particularly discloses an anti-mud type wet-mixed mortar plastic retaining agent and a preparation method thereof. The anti-mud type wet-mixed mortar plasticity retaining agent is prepared from the following raw materials in parts by mass: 15 to 20 parts of waterborne acrylic emulsion, 5 to 10 parts of polyglycerol ricinoleate, 5 to 8 parts of propylene glycol alginate, 3 to 5 parts of sodium n-octane sulfonate and 0.5 to 1.5 parts of alkylphenol polyoxyethylene ether. The anti-mud type wet-mixed mortar plasticity retaining agent can effectively reduce the negative influence of weathered shale clay minerals on the plasticity and working performance of wet-mixed mortar, and the plasticity and anti-mud performance of the wet-mixed mortar are effectively improved.
本发明涉及建筑材料添加剂的制备技术领域，具体公开了一种抗泥型湿拌砂浆保塑剂及其制备方法。一种抗泥型湿拌砂浆保塑剂，包括以下质量份数的原料：15‑20份水性丙烯酸乳液、5‑10份聚甘油蓖麻醇酸酯、5‑8份海藻酸丙二醇酯、3‑5份正辛烷磺酸钠、0.5‑1.5份烷基酚聚氧乙烯醚。本申请的抗泥型湿拌砂浆保塑剂可以有效减少风化页岩黏土质矿物对保持湿拌砂浆塑性和工作性能的负面影响，并有效提升湿拌砂浆的塑性和抗泥性能。
Mud-resistant wet-mixed mortar plasticity retaining agent and preparation method thereof
The invention relates to the technical field of preparation of building material additives, and particularly discloses an anti-mud type wet-mixed mortar plastic retaining agent and a preparation method thereof. The anti-mud type wet-mixed mortar plasticity retaining agent is prepared from the following raw materials in parts by mass: 15 to 20 parts of waterborne acrylic emulsion, 5 to 10 parts of polyglycerol ricinoleate, 5 to 8 parts of propylene glycol alginate, 3 to 5 parts of sodium n-octane sulfonate and 0.5 to 1.5 parts of alkylphenol polyoxyethylene ether. The anti-mud type wet-mixed mortar plasticity retaining agent can effectively reduce the negative influence of weathered shale clay minerals on the plasticity and working performance of wet-mixed mortar, and the plasticity and anti-mud performance of the wet-mixed mortar are effectively improved.
本发明涉及建筑材料添加剂的制备技术领域，具体公开了一种抗泥型湿拌砂浆保塑剂及其制备方法。一种抗泥型湿拌砂浆保塑剂，包括以下质量份数的原料：15‑20份水性丙烯酸乳液、5‑10份聚甘油蓖麻醇酸酯、5‑8份海藻酸丙二醇酯、3‑5份正辛烷磺酸钠、0.5‑1.5份烷基酚聚氧乙烯醚。本申请的抗泥型湿拌砂浆保塑剂可以有效减少风化页岩黏土质矿物对保持湿拌砂浆塑性和工作性能的负面影响，并有效提升湿拌砂浆的塑性和抗泥性能。
Mud-resistant wet-mixed mortar plasticity retaining agent and preparation method thereof
一种抗泥型湿拌砂浆保塑剂及其制备方法
CHEN JUNQIAO (Autor:in) / CAO XIAORONG (Autor:in) / WANG QIYU (Autor:in)
26.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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