High strength and high performance retardant pumping agent

high-strength and high-performance retardant pumping agent1. scope of applicationsuitable for ready-mixed high-strength pumping concrete, commercial concrete, mass concrete, reinforced concrete, and self-compacting concrete. 2. main performance1. this product is divided into powder and liquid. the powder is brown; the liquid is brown-black. when constructing at negative temperatures in winter, anti-freeze type can be used. 2.…