Sigunit-L54 AF Price In Bangladesh

Sika® Sigunit® L-54 AF is an alkali free accelerator in liquid form for shotcrete applications.

• Alkali free (non-caustic) and classified as non-toxic product.
• Very fast setting of shotcrete mixes
• No strength loss of the accelerated concrete if used correctly

Usage: Sika® Sigunit® L-54 AF is a set accelerator suitable for both wet and dry spray applications.
Sika® Sigunit® L-54 AF is mainly used in :

• Securing of rock in tunnel mine construction.
• Rock and slope stabilisation
• High quality shotcrete for general construction work.

Advantages:

• Alkali free (non-caustic) and classified as non-toxic product.
• Very fast setting of shotcrete mixes
• No strength loss of the accelerated concrete if used correctly
• No additional contamination of mountain and ground water due to washed out alkalis
• Large reduction in rebound
• Improves bond of shotcrete to rock and concrete, making overhead spray easier.
• Free of chlorides, no danger to steel reinforcement and steel fibres.
• Low viscosity – less pumping problems