Oxalic Acid - 5kg
Oxalic Acid - 5kg

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Removes tannin and water stains in minutes

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Product Description

Oxalic Acid

There can be many problems attached to oak staining especially with green oak. Unstightly stains and marks can spoil good looking beams or floors. Dark Spots and discoloration of the wood can be removed with Oxalic Acid. Oxalic Acid can also be used to freshen wood colour if it has become grayed due to external exposure. In the refinishing of wood furniture, oxalic acid can be used after stripping to lighten and soft darker stained areas before refinishing. It can also be used as a rust remover and a stain remover in many other applications. In removing iron stains users can scrub the stained area with a solution of oxalic acid in water.

Oxalic Acid is used

  • by those working with wood, timber & wooden beams
  • in removing tannin stains
  • in removing rust in automotive shops and in restoring antiques
  • in rust stain removal
  • by those pre-treating stainless steel
  • in preparing & polishing stones & marble
  • in restoring furniture as Oxalic Acid bleach
  • by Fishermen in maintaining wood on boats & quays
  • as a purifying intermediate in pharmacy
  • as a precipitator in rare earths processing Features
  • concentrate crystals remove tannins and water stains from timber
  • ideal for oak frames and beams
  • can be put to many uses due to the flexibility of using crystals