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BONDERITE M-NT 7400

Known as Bonderite 7400 Dry in Place Conversion Coating

Features and Benefits

BONDERITE M-NT 7400

Available in:

  • barrel w/lid

  • pail

known as BONDERITE 7400 is formulated to deposit a chromium-free conversion coating through spraying or immersion on steel, galvanized steel and aluminum.
BONDERITE® M-NT 7400 (known as BONDERITE 7400) is formulated to deposit a chromium-free conversion coating through spraying or immersion on steel, galvanized steel and aluminum. Using it produces a uniform coating which improves paint adhesion and improves bare corrosion resistance of aluminum, zinc and iron surfaces. The process does not need to be rinsed following the coating treatment. 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.
  • Chromium-free
  • Applied through spraying or immersion
  • Produces a uniform coating which improves paint adhesion
  • Improves bare corrosion resistance of aluminum, zinc and iron surfaces
  • Eliminates a water rinse stage and the need for treatment of that water
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Documents and Downloads

Technical Information

Application Method Spray
Contents Phosphoric Acid
Key Characteristics Chrome Free, Concentrated
Mix Ratio 3 to 15% per 100 gals. water
Physical Form Liquid
Substrates Metal: Ferrous, Metal: Steel, Metal: Zinc