BONDERITE M-CR 1001 AERO (formerly Alodine 1001) is a specialised chromate conversion coating for the aerospace industry, that imparts good corrosion resistance and good electrical conductivity (low contact resistance) with minimal colouration.

BONDERITE M-CR 1001 AERO is on the QPL list for MIL-DTL-5541 (MIL-QPL-81706).


  • Provides increased corrosion resistance while still preserving electrical conductivity.
  • Provides a base for painting.
  • Suitable as a final finish for some service conditions.

Specifications Offered

  • MIL-DTL-5541 (replaces MIL-C-5541) Type 1 Class 3
  • TS112 D6C

We can work to many other specifications, but the above are our most popular. Please contact us with your requirements.

RoHS Compliance

Bonderite 1001 is not RoHS compliant. We offer RoHS compliant alternatives to Bonderite 1001.