产品

SurTec 572 Stainless Steel Passivation based on citric acid

特性

  • free of nitric acid
  • easy handling
  • specially developed for ferritic and martensitic steels
  • can be combined with the SurTec-Processes for degreasing, pickling und electropolising
  • removes auburn-coloured surface corrosion products ("rouging") from austenitic stainless steel surfaces
  • additional ultrasound support accelerates the formation of the passive layer

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