Description_x000D_ General description_x000D_ Special cleaner - tenside-free, non foaming, gentle to material, mildly alkaline, pH 9.9 (1 %), dosage 0.25 to 5 %, 1 to 10 min._x000D_ Contamination:_x000D_ General contamination, oil, grease, distillation residues, organic and inorganic residues._x000D_ Objects to be cleaned:_x000D_ Glass, optical glass, ceramics, plastics, rubber, steel, precious and light metals.