JH-3 anti-crack and anti-seepage enhancer

1. product introduction jh-3 type anti-crack and anti-seepage concrete high-efficiency reinforcing agent, which combines the essence of concrete anti-crack and anti-seepage materials from some foreign countries, not only has high-efficiency anti-crack and anti-seepage properties, it also has the characteristics of good water reduction and enhancement effect, moderate setting time, good plasticity retention, good construction workability,…