BONDERITE® M-FE 3993 W

Features and Benefits

Liquid cleaner coater product based on acidic phosphates, phosphating accelerants and non-ionic surfactants.
BONDERITE® M-FE 3993 W (DURIDINE 3993 W) is an acidic, liquid cleaner coater product based on acidic phosphates, phosphating accelerants and non-ionic surfactants. It forms an amorphous phosphatic coating, mainly composed of iron phosphates, which provides good adhesion for various types of paints. Please note: BONDERITE M products are used in the surface modification of metals and usually applied in a multi-stage process. The performance of these surface treatments depends on various factors such as the preceding cleaning or etching steps (BONDERITE C portfolio), line design or process parameters.
  • Based on acidic phosphates, phosphating accelerants and non-ionic surfactants
  • Simultaneously generates a uniform iron phosphate layer which provides excellent adhesion for organic coatings and improves the corrosion resistance
  • Suitable final passivation improves corrosion resistance
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