产品特点 Features

掺量低(6%~9%)，初终时间≤5min终凝时间≤12min；

较高的早期强度发展，对后期强度影响较小；

具有良好的喷射效果，凝结硬化快，回弹率小，低于10%。 

Low dosage (6%-9%), initial and final time≤5min, final setting times12min;

The higher the early intensity development, the lower the impact on the later intensity;

lt has a good injection effect, fast coagulation and hardening, and a small rebound rate, less than 10%.

应用范围 Scope of application

适用于矿山巷道、交通隧道、水工隧道、地下铁道等支护衬砌喷射混凝土，: 边坡、基坑、水库、堤岸渠道、水池等岩土工程护壁混凝土。

lt is suitable for supporting lining shotcrete for mine roadways, traffic tunnels, hydraulic tunnels, underground railways, etc., and for geotechnical engineering wall protection concrete such as slopes, foundation pits, reservoirs, embankment channels, and pools.