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The water-reducing agent is a kind of concrete admixture that can reduce the water consumption of mixing under the condition of maintaining the constant slump of concrete.
Related Organic Chemcial Compounds
Acrylic Acid (AA)The appearance form is divided into water agent and powder. The solid content of water agents is generally 20%, 40% (also known as mother liquor), 60%, and the solid content of powder is generally 98%. According to the water reduction and enhancement ability of water reducing agent, it is divided into ordinary water reducing agent, high-efficiency water reducing agent, and high-performance water reducing agent and is divided into early strength type, standard type, and retarder type respectively.
Most of the water reducing agents including acrylic acid are anionic surfactants, such as lignin sulfonate, naphthalene sulfonate, and formaldehyde polymer.
After adding a concrete mixture, it can disperse cement particles, improve its workability, reduce unit water consumption, and improve the fluidity of the concrete mixture. Or reduce the unit cement dosage, and save cement.
