Originally Posted by Beezer
I think the wood deck stuff is oxalic acid
Some but not all, they do make a difference between the Cleaners and Brighteners. Cheap supply sometimes when you need either Oxalic or Phosphoric at the local hardware store. Oxalic may not brighten your deck, could bleach it way more than you'd want,all again depending on the concentration.
Kind of getting at me all them miracle solutions...New New New, well nothing new on rebranding common products, fancy labels then a fancy price.
Sure glad for MSDSs sometimes.
They are changing that soon as a worldwide standard,we may get even more info.
The British ones sure show a lot more than the North Americans.