Oxalic acid

Polyester and wood cleaner - Oxalic acid 99/100%.

  • Use Oxalic acid is ideal to lighten old woods (blackened and dirty) and exotic woods
  • This product also allows the removal of oxide on copper and metals and to clean polyester boat hulls


Available in 750g

Instructions for use

  • Directions Solution : dissolve 100gr of oxalic acid per litre of warm water
  • To use as a whitening agent on wooden furniture : apply with a sponge and leave for around 2 hours.  Then rinse thoroughly with warm water using a sponge. Leave to dry for 24 hours at a minimum temperature of 18°C.
  • To clean polyester boat hulls, apply with a sponge. Leave for 15 minutes and then rinse with water
  • To remove oxide on metals and copper : soak the items in the solution. Leave for 5 to 10 minutes, then rinse with plenty of water and wipe clean.

Precautions for use

Follow directions exactly, secure lid firmly straight after each use and keep it out of the reach of children.

ATTENTION : do not mix with other products

Pour acid into the water, never the opposite

Centre anti-poison France :

Index card of data of safety on www.quickfds.com
Center anti-poison : 01 40 05 48 48