HYDROCHLORIC ACID 20L

Description

Hydrochloric Acid 20L

– The acid washing of concrete is a requirement after the concrete has
cured sufficiently, in order to remove surface efflorescence and to open
the pores before sealing. This will help the sealer to penetrate and result
in a superior bond between the sealer and the surface.
– Floors that are acid washed before sealing will have greater colour
enhancement and will appear darker than floors that have not been
acid washed.
– Acid washing is a critical process and should be approached with
care and carried out in a controlled way. The correct protective
clothing and safety gear should be worn whilst acid
washing
– Requires appropriate dilution – download Acid Washing
Guide for more information