Hempel's T-Wash 09940 is a high quality pre-treatment etch solution for new galvanised steel.
Hempel's T-Wash 09940 is a phosphoric, acid based, mordant etch solution designed for use on galvanised steel and developed based on a formulation by British Rail.
Hempel's T-Wash 09940 has been specially formulated to provide a high quality etching pre-treatment for galvanised steel and is ideally used in the marine, Highways or rail industry.
Hempel's T-Wash 09940 is a pale blue solution that can be applied using a brush or sponge and provides a low cost product which produces a high performance etching.
Surface and Environment
Hempel's T-Wash 09940 has been purposely developed by Hempel for use on new galvanised steel and can be used in all industrial and marine type exposures, where structural steel exists.
- Highways Agency Approved Item number. 155
- BBA Cert. no. 08/H135-PS10
- Pre-treatment for new galvanised steel
- Colour: Pale blue
- Available in 5 Litres