On wood however the chlorine kills algae moss and mildew.
Chlorine bleach wood stain.
To lighten weathered wood or deep stains from water rings ink and pigmented stains.
Tackling a controversial topic like use of chlorine bleach especially in exterior wood restoration is a tall order with strong arguments on both sides.
Let s break this topic down by first defining chlorine bleach a bit.
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.
All the bleaching chemicals pose health and safety hazards to varying degrees.
If your goal is to restore the natural color of the oak avoid two part peroxide bleach sometimes sold as a b wood bleach.
The types of bleach available at your grocery store have varying degrees of effect on wood furniture.
A lot of deck brighteners have oxalic acid in them.
On hard nonporous surfaces a chlorine bleach solution is an effective sanitizing product that kills mold and neutralizes indoor mold allergens that trigger allergies.
Common laundry bleach or chlorine will effectively remove stain or dye color from wood but.
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.
Teak stain remover sold by boat dealers is often based on oxalic acid.
Two part hydrogen peroxide is a strong bleach that will lighten wood and remove previously applied finish stain providing you with a fresh new surface to refinish 1 2.
It is a chemical agent used to whiten or remove color from textiles paper food and other substances and materials.
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.
A package of wood bleach contains two bottles usually labeled a and b one contains lye sodium hydroxide and the other peroxide hydrogen peroxide.
It can also de color many pigments and dyes.
The weakest form of this bleach is regular household bleach.
Chlorine bleach works best for simply lightening an existing color stain or removing minor spills and blemishes.
Chlorine bleach which is like ordinary laundry bleach will remove dye color from wood but not the wood s natural color.
Although effective for removing stains it also lightens the wood.
The affects of bleach on wood decks and fences bleach is the old standard used for years in cleaning.
This will remove most dye stains caused by juice blood or coffee spills.
The restoration process usually involves stripping off old finishes bleaching staining and then varnishing.
Oxalic acid is commonly employed to bleach out water or rust stains.
Two part a b wood bleach.