Oxalic acid is commonly employed to bleach out water or rust stains.
Chlorine bleach wood stain.
Common laundry bleach or chlorine will effectively remove stain or dye color from wood but.
If your goal is to restore the natural color of the oak avoid two part peroxide bleach sometimes sold as a b wood bleach.
Chlorine bleach full strength easily removes most dye based stain right but will not bleach raw wood white center nor will it remove pigment based stain left.
Tackling a controversial topic like use of chlorine bleach especially in exterior wood restoration is a tall order with strong arguments on both sides.
It is a chemical agent used to whiten or remove color from textiles paper food and other substances and materials.
The affects of bleach on wood decks and fences bleach is the old standard used for years in cleaning.
It can also de color many pigments and dyes.
On wood however the chlorine kills algae moss and mildew.
Two part a b wood bleach.
Chlorine bleach which is like ordinary laundry bleach will remove dye color from wood but not the wood s natural color.
The weakest form of this bleach is regular household bleach.
Wash off wood surface with lots of water with a bit of baking soda to neutralize the acid.
Chlorine bleach works best for simply lightening an existing color stain or removing minor spills and blemishes.
The next to try is a chlorine bleach.
To lighten weathered wood or deep stains from water rings ink and pigmented stains.
On hard nonporous surfaces a chlorine bleach solution is an effective sanitizing product that kills mold and neutralizes indoor mold allergens that trigger allergies.
Wood bleach actually lightens the color of wood.
Although effective for removing stains it also lightens the wood.
The restoration process usually involves stripping off old finishes bleaching staining and then varnishing.
A package of wood bleach contains two bottles usually labeled a and b one contains lye sodium hydroxide and the other peroxide hydrogen peroxide.
Teak stain remover sold by boat dealers is often based on oxalic acid.
Chlorine bleach is almost as strong but it is more likely to preserve the wood s color and is best for removing dyes and problem stains.
Let s break this topic down by first defining chlorine bleach a bit.
A lot of deck brighteners have oxalic acid in them.
If you re interested in generally cleaning your wood or using bleach on hardwood floors to remove dark stains from tannins and iron stains from metal fasteners and you want to leave the natural color unchanged use oxalic acid.
The types of bleach available at your grocery store have varying degrees of effect on wood furniture.