Batimix Acc DG9-L

Quick setting dry mix shotcrete liquid accelerating admixture


BATIMIX Acc DG9-L is a liquid quick set-admixture admixture designed to significantly accelerate setting times of shotcrete mixes applied under dry processes. It does not contain calcium chloride or added chloride ions that could potentially attack steel, aluminum, or zinc embedments.

Main Purpose

BATIMIX Acc DG9-L is used in shotcrete applications to build thick sections, vertical or overhead, with a minimum rebound. It allows rapid concrete setting to take place, particularly effective in cold temperatures and unfavorable weather conditions. Applications using BATIMIX Acc DG9-L include all types of shotcrete and sprayed concrete with or without steel embedments.


Concrete prepared with BATIMIX Acc DG9-L is characterized by the following:

In the plastic state:

  • Extremely reduced workability and setting time of concrete mixtures
  • Decreased overtime, allowing same-day finishing Reduced initial and final setting times
  • Improved thixotropic properties, allowing thick sections to be built
  • Minimum rebound and single-pass spray coatings
  • Reduced bleeding and segregation

In the hardened state:

  • Reduced construction costs – no cold weather delays
  • Increased early compressive and flexural strengths


2% to 5% of the cementitious materials


  • 1MT Cubitainer
  • 200KG Metallic Drum
  • 20KG Metallic Pail
  • 4KG Metallic Pail

Health & Safety

BATIMIX Acc DG9-L is not a hazardous material. However, it should not be swallowed or allowed to come into contact with skin and eyes. Suitable gloves and goggles should be worn. For additional information, kindly refer to the product’s Material Safety Data Sheet.