WOOD BLEACH
To remove stains:
Dissolve 12 to 16 ounces of oxalic acid crystals into one gallon (or 2-4 oz. in a quart) of hot water.
Use solution while hot, with a scrub brush.
Apply liberally allowing solution to remain on surface until desired lightness has been achieved.
If solution cools before job is finished, reheat solution (do not boil).
Triple rinse thouroughly with clean water
and allow to dry.

When completely dry, lightly sand the surface. Surface must be clean and completely dry (not just surface dry) before refinishing.
Incomplete drying and retained subsurface moisture can cause finish adhesion failure.

After Stripping and to Lighten:
To restore wood tones (especially for oak)
Restore clarity and the natural tones of the wood without effecting the patina. Use 3 to 5 oz. per gallon of hot water then apply by spray, brush or wipe on. Rinse thoroughly with clean water.

Danger: Contains oxalic acid.
Avoid contact with skin and eyes.
May cause burns or irritation.
Harmful if swallowed.
DO NOT allow solution to get into gloves
or soak through clothing to skin.

FIRST AID
IF SWALLOWED,
Give 1 or 2 glasses of water
and call a physician immediately.

EYE CONTACT,
Flood with plenty of water for at least 15 minutes; get medical attention promptly.

SKIN CONTACT,
Wash thoroughly with soap and water.
If redness of skin occurs, discontinue use and consult a physician promptly.

Keep out of reach of Children.

Never store in unlabeled containers.
Close container after each use.
Oxalic Acid
Wood Bleach

Bleach Bare or Uncoated wood.

Remove black water spots
and tannin stains.

Gently lighten wood tones
darkened by age or finish.

Poison! May be fatal if swallowed.
Causes eye and skin irritation.
May cause burns. Do Not breathe dust.

Keep out of reach of Children.

Mix oxalic acid Wood Bleach with hot water to effectively bleach unfinished or stripped wood quickly and easily. The bleach lightens wood
and is excellent for removing black water spots and tannin stains in wood.

DIRECTIONS

BEFORE USE:
Read all information on container.

CAUTION!
DO NOT INTERMIX OXALIC ACID
WITH ANY OTHER PRODUCT.
Mix With Water Only!

Protect eyes with goggles.
Wear rubber gloves.
Protect Skin from splashes.

Wood must be clean; free of paint, waxes, oils,
and dirt. Use wood cleaners to remove any grease oils or grime. Use paint strippers to remove any finish, paint, or coating.

ALWAYS test results in an inconspicous area -- dilution may need adjusting for desired results.

Difficult stains may need repeated application.
Wood Finish Supply
Email: wfs@woodfinishsupply.com • • • Internet: www.finishsupply.com

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