Concrete

Chryso®AB 42

Bughole reducer

Download or Add Documents.

Technical Data Sheet
Safety Data Sheet

Description

Chryso®AB 42 is a liquid admixture designed to reduce bug holes and limit entrapped air in concrete, improving surface appearance and finish quality. It is suitable for use in both ready‑mixed and precast concrete applications.

Chryso®AB 42 can be used with most Chryso admixtures, except air‑entraining agents, and is intended to support the production of concrete with improved visual quality without adversely affecting standard mix behaviour.

Application areas

Chryso®AB 42 is suitable for:

  • All types of cement
  • Plastic to fluid concretes
  • Ready‑mix concrete
  • Precast concrete

 

Compatible with Chryso admixtures

Must not be used with air‑entraining agents

Benefits

  • Reduces bug holes in concrete surfaces
  • Limits the amount of entrapped air in concrete
  • Improves surface quality and visual finish
  • Suitable for ready‑mix and precast concrete