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Spraycon AF
Overview
Description
Spraycon AF is an alkali-free shotcrete accelerating admixture. It is a liquid admixture whose dosage can be varied to the desired setting and hardening times.
Applications
Uses
- Spraycon AF is a liquid high performance set accelerator for wet-mix sprayed concrete, which is suitable for the following main application:
- Securing of rock in tunnel construction
- Rock and slope stabilization
- High quality shotcrete for general construction work
Why Choose This
Advantages
Spraycon AF is the ideally suited accelerator for wet mix sprayed concrete for rock support because:
The quick setting property allows rapid work progress and the ability to construct thick sprayed concrete linings via layered application during one construction sequence.
The unique product formulation provides continual early-age strength development whilst also achieving excellent long-term strength and durability.
Spraycon AF is a liquid product and thus provides easy handling, as well as facilitating accurate addition to the concrete.
Very low dust production and therefore a good working environment.
Since the product is non-aggressive, it provides improved working safety, reduced environmental impact and lower handling costs.