A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of concrete auxiliaries, and particularly relates to a water reducing agent for concrete. The water reducing agent is characterized by being prepared from the following raw materials: polyethylene glycol, aminobenzene sulfonic acid, acrylic acid, boric acid, hydroquinone, cyclohexane, poly(ethylene glycol) methyl ether methacrylate, ammonium persulfate, mercaptoethanol, formaldehyde, sodium silicate, calcium silicate, sodium methallyl sulfonate, water-borne antirusting agent with commercial model of JX-502, a concrete defoaming agent with a commercial model of XWC-2530 or BYC-0852, water and sodium hydroxide. The invention further discloses a manufacture method of the water reducing agent. The water reducing agent has the beneficial technical effects of high slump loss resistance, bleeding resistance, small concrete pump conveying resistance, no bleeding line on concrete surface, no bubble, small color difference, good appearance quality, strong freezing resistance, convenience in construction and simple and easily mastered manufacture method.
The invention belongs to the technical field of concrete auxiliaries, and particularly relates to a water reducing agent for concrete. The water reducing agent is characterized by being prepared from the following raw materials: polyethylene glycol, aminobenzene sulfonic acid, acrylic acid, boric acid, hydroquinone, cyclohexane, poly(ethylene glycol) methyl ether methacrylate, ammonium persulfate, mercaptoethanol, formaldehyde, sodium silicate, calcium silicate, sodium methallyl sulfonate, water-borne antirusting agent with commercial model of JX-502, a concrete defoaming agent with a commercial model of XWC-2530 or BYC-0852, water and sodium hydroxide. The invention further discloses a manufacture method of the water reducing agent. The water reducing agent has the beneficial technical effects of high slump loss resistance, bleeding resistance, small concrete pump conveying resistance, no bleeding line on concrete surface, no bubble, small color difference, good appearance quality, strong freezing resistance, convenience in construction and simple and easily mastered manufacture method.