KPNOX 28 Nettoyant Électrochimique pour Soudures Inox sans Acide Phosphorique | Élimine la Teinte Thermique sans Blanchir la Surface – KPNOX 28 ASTM-B912 Dry with compressed air and

Dry with compressed air and examine under metallographic microscope

Composition: Nitric acid (HNO₂) 5% + Ethanol or Methanol 95%

and process equipment

Applications: Grinding burn inspection · Metallographic microstructure analysis · Weld & HAZ examination · Industrial quality control · Metallographic sample preparation · R&D in materials science

field applications

KPNOX 28 Nettoyant Électrochimique pour Soudures Inox sans Acide Phosphorique | Élimine la Teinte Thermique sans Blanchir la Surface – KPNOX 28 ASTM-B912 Dry with compressed air andKPNOX 28 is an electrochemical stainless steel weld cleaning and passivation solution designed to remove TIG weld discoloration, heat tint, oxides, and surface contamination while restoring the corrosion resistance and original finish of stainless steel welds. Formulated with advanced organic acid technology, KPNOX 28 is phosphoric acid free, non flammable, and designed to clean stainless steel surfaces without excessive surface whitening. This fast