RAW Biological Oil Stain Removers and Surface Cleaners

Removal of ingrained oil stains and oily soiling

Biological Oil Stain Removers

  • OT 8
  • BIO TA

Biological Oil Stain Remover For Asphalt Surfaces

Designed to remove old and stubborn oil stains on parking spaces and depots.

User benefits

  • Clean appearance of parking spaces and premises
  • Ecological and biodegradable
  • No degradation of asphalt surfaces
  • Penetrates and lifts ingrained oil stains from the surface 
Ölfleckenentferner BIO TA


  • Aqueous cleaning suspension of harmless bacterial cultures, biological enzymes and surfactants
  • BIO TA releases oil stains from roads and parking spaces by bacterial degradation without affecting asphalt surfaces
  • BIO TA is also effective on concrete and stone surfaces soiled with oil


BIO TA contains biodegradable surfactants to release oil stains from the surface. Bacterial cultures degrade oil during a biodegradation process with no adverse environmental impact and break down hydrocarbon compounds to water (H2O) and carbon dioxide (CO2).


Oil stains on asphalt often lead to a dissolution of the content of bitumen in the asphalt leaving behind a discolouration. This process is caused by the solvent action of hydrocarbons and is irreversible. The use of BIO TA cannot remedy this.

Surface Cleaners