Koch-Chemie Teerwäsche A (Tea) — Tar, Bitumen, Tree Sap & Wax Remover

Professional Bitumen, Tar & Cavity Wax Remover

Koch-Chemie Teerwäsche A (Tea) is a specialized solvent engineered from selected hydrocarbons and emulsifiers, specifically developed to rapidly dissolve bitumen splatters, asphalt, tar, tree resin, rubber scuffs, and protective cavity waxes without abrasive rubbing. Formulated completely free from halogenated hydrocarbons and carrying official Daimler (Mercedes-Benz) approval.

Key Benefits

• Superior Solvency Power: dissolves stubborn bitumen drops and sticky tree sap effortlessly.
• Emulsifying Formula: forms a stable emulsion with rinse water, allowing residues to be washed away cleanly without greasy film.
• Clear Coat Safe: completely safe on solvent-resistant automotive paints, glass, and bare exterior plastics when used as directed.
• Official Daimler Approval: certified and approved by Mercedes-Benz laboratories.
• Separator Friendly: quick-separating in commercial oil-water separators conforming to Austrian ÖNORM 5105.

Technical Specifications

Application Instructions

1. Apply exclusively to dry, pre-washed surfaces free of loose grit and sand.
2. Spray undiluted product evenly onto tar-contaminated areas (lower doors, rocker panels, rear arches).
3. Allow to dwell for 3 to 5 minutes. Observe the tar deposits liquefying and running off.
4. If necessary, gently agitate stubborn deposits with a solvent-dampened microfiber cloth without excessive pressure.
5. Rinse thoroughly with a high-pressure pressure washer, then follow with a standard two-bucket shampoo contact wash.

Safety instructions

Danger. Flammable liquid and vapor. May be fatal if swallowed and enters airways. Repeated exposure may cause skin dryness or cracking. Keep away from heat, hot surfaces, sparks, and open flames. Wear protective gloves and eye protection. IF SWALLOWED: immediately call a doctor or poison center. Do NOT induce vomiting. Store in a well-ventilated, cool place between +5 °C and +25 °C.