KPNOX 28 Electrochemical Stainless Steel Weld Cleaner without Phosphoric Acid | Removes Heat Tint Without Whitening the Surface – KPNOX 28

KPNOX 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-acting solution effectively restores the appearance and anti-corrosion properties of stainless steel after TIG, arc, and spot welding operations.

Unlike traditional phosphoric acid-based weld cleaning systems, KPNOX 28 does not require additional neutralization and can be simply rinsed with water after application.

Ideal for:

• stainless steel TIG weld cleaning,
• pharmaceutical and food-grade stainless steel,
• sanitary process systems,
• industrial stainless steel fabrication,
• corrosion-sensitive applications.

✅ Phosphoric acid-free
✅ Organic acid technology
✅ No neutralization required
✅ No excessive surface whitening
✅ Restores corrosion resistance
✅ Fast and efficient TIG weld cleaning