A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Environment-friendly water-retaining agent and preparation method thereof
The invention discloses an environment-friendly water-retaining agent and a preparation method thereof, and relates to the technical field of concrete water-retaining agents, the water-retaining agent is prepared from the following raw materials in parts by weight: water, C4 monomers, sodium methallyl sulfonate, ferrous sulfate, hydrogen peroxide, ammonium persulfate, acrylic acid, an FDR auxiliary agent, vitamin C and modified mercaptopropane. Comprising the following components: 713.2 parts of water, 270 parts of C4 monomer, 4 parts of sodium methallyl sulfonate, 0.2 part of ferrous sulfate, 2 parts of hydrogen peroxide, 1 part of ammonium persulfate, 4.5 parts of acrylic acid, 4 parts of FDR assistant, 0.3 part of vitamin C and 0.8 part of modified mercaptopropyl, wherein the concentration of hydrogen peroxide is 27.5%. The environment-friendly preparation method is adopted, energy consumption is low in the preparation process, environmental pollution is small, compared with a traditional preparation method, energy consumption is effectively reduced, production of the water-retaining agent is more environmentally friendly and lower in carbon, the preparation method of the water-retaining agent is simple and low in cost, and the application field of the water-retaining agent can be effectively expanded.
本发明公开了一种环保型保水剂及其制备方法，涉及混凝土保水剂技术领域，所述保水剂的制备原料包括，水、碳四单体、甲基丙烯磺酸钠、硫酸亚铁、双氧水、过硫酸铵、丙烯酸、FDR助剂、维生素C、改性巯丙，所述保水剂的制备原料，按照重量份计，包括以下组分：水713.2份、碳四单体270份、甲基丙烯磺酸钠4份、硫酸亚铁0.2份、双氧水2份、过硫酸铵1份、丙烯酸4.5份、FDR助剂4份、维生素C0.3份、改性巯丙0.8份，其中双氧水浓度为27.5％。本发明采用环保的制备方法，制备过程中能耗低、环境污染小，相比于传统的制备方法，有效减少了能源的消耗，使得保水剂的生产更加绿色低碳，保水剂的制备方法简单、成本低，能有效拓展保水剂的应用领域。
Environment-friendly water-retaining agent and preparation method thereof
The invention discloses an environment-friendly water-retaining agent and a preparation method thereof, and relates to the technical field of concrete water-retaining agents, the water-retaining agent is prepared from the following raw materials in parts by weight: water, C4 monomers, sodium methallyl sulfonate, ferrous sulfate, hydrogen peroxide, ammonium persulfate, acrylic acid, an FDR auxiliary agent, vitamin C and modified mercaptopropane. Comprising the following components: 713.2 parts of water, 270 parts of C4 monomer, 4 parts of sodium methallyl sulfonate, 0.2 part of ferrous sulfate, 2 parts of hydrogen peroxide, 1 part of ammonium persulfate, 4.5 parts of acrylic acid, 4 parts of FDR assistant, 0.3 part of vitamin C and 0.8 part of modified mercaptopropyl, wherein the concentration of hydrogen peroxide is 27.5%. The environment-friendly preparation method is adopted, energy consumption is low in the preparation process, environmental pollution is small, compared with a traditional preparation method, energy consumption is effectively reduced, production of the water-retaining agent is more environmentally friendly and lower in carbon, the preparation method of the water-retaining agent is simple and low in cost, and the application field of the water-retaining agent can be effectively expanded.
本发明公开了一种环保型保水剂及其制备方法，涉及混凝土保水剂技术领域，所述保水剂的制备原料包括，水、碳四单体、甲基丙烯磺酸钠、硫酸亚铁、双氧水、过硫酸铵、丙烯酸、FDR助剂、维生素C、改性巯丙，所述保水剂的制备原料，按照重量份计，包括以下组分：水713.2份、碳四单体270份、甲基丙烯磺酸钠4份、硫酸亚铁0.2份、双氧水2份、过硫酸铵1份、丙烯酸4.5份、FDR助剂4份、维生素C0.3份、改性巯丙0.8份，其中双氧水浓度为27.5％。本发明采用环保的制备方法，制备过程中能耗低、环境污染小，相比于传统的制备方法，有效减少了能源的消耗，使得保水剂的生产更加绿色低碳，保水剂的制备方法简单、成本低，能有效拓展保水剂的应用领域。
Environment-friendly water-retaining agent and preparation method thereof
一种环保型保水剂及其制备方法
MENG KEKE (author) / MENG MINGMING (author) / WANG YIFAN (author)
2023-10-20
Patent
Electronic Resource
Chinese
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