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Tannin Spot Neutralizer


WOCA Tannin Spot Remover

WOCA Tannin Spot Neutralizer effectively removes black spots caused by acid/water reaction. This product can be used on unfinished, soaped, oiled or waxed interior surfaces. Oak wood naturally contains a very high amount of tannic acid. Black spots are formed when the wood is exposed to metal and moisture.   Leaving a wet glass, or a leaky vase can trigger a chemical reaction from the acid in the wood and the water.  This reaction leaves an undesired black spot.  Click here to learn more about removing black spots from wood using WOCA Tannin Spot Neutralizer.

How To Apply

Spray Tannin Spot Neutralizer evenly on the stain.
Wipe Tannin Spot Neutralizer with cloth.
Leave floor to dry after application of WOCA Tannin Spot Neutralizer.
Finish surface with Woca Finishing Oil after Tannin spot remover.
  1. Spray Tannin Spot Neutralizer evenly on the stain directly from the bottle. Leave the Tannin Spot Neutralizer to dissolve the stain for 30-60 min.
  2. Leave solution to dissolve stain and dirt etc.
  3. Wipe with cloth wrung in lukewarm water.
  4. Repeat  if necessary.
  5. When the floor is completely dry, apply the original surface finish, e.g. oil, wax or soap, to re-establish the protection of the surface.


Technical Info

Product properties
pH-value: 2,1
Declaration: Water, oxalic acid.
Form: Liquid
Density: 1
Odor: Faint
Application tools: Cloths
Cleaning of tools: Clean tools with water and soap.
Disposal: Dispose of contents/container to an approved waste disposal plant.
Available Sizes: 8.5 oz

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