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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 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.
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.
Components: | Single Pack |
Type: | Etch Solution |
Finish: | - |
Stock Colours: | Dark green 04300 |
Tintable: | No |
VOC Content: | 325 g/L |
Volume Solids: | 4 ± 2% |
Suitable Substrates: | As pre-treatment for new galvanised steel |
Application Method: | Brush |
Theoretical Coverage: | 44 m²/L |
Wet Film Thickness (WFT): | 25 micron |
Dry Film Thickness (DFT): | 1 micron |
Induction Time: | - |
Pot Life: | - |
Touch Dry: | 60 minutes at 20°C |
Cleaner / Thinner: | - |
Shelf Life: | 60 months from date of production unopened or 'use by' date where specified |
Packaging: | Available in 5 Litres |