super early strength agent

JH-7 type high-efficiency (super early strength) water-reducing agent, high-efficiency water-reducing agent, super early-strength agent, early-strength agent, high-efficiency agent, water-reducing agent, high-efficiency early-strength agent JH -7 type high-efficiency ultra-early strength water-reducing agent is a composite admixture based on graft-type high-efficiency water-reducing agent and a variety of inorganic materials. It has the characteristics of large water reduction,…