Alodine 1001 (Bonderite M-CR 1001 Aero)

A chromic-acid conversion coating for aluminum that the listing describes as invisible.

As listed

FieldValue
SellerAircraft Spruce
ProductBonderite M-CR 1001 Aero (formerly Alodine 1001)
FinishInvisible
BaseChromic acid, nonflammable
PacksQuart (09-01628), gallon (09-01629)
Listing checked2026-09-30

Taken from Aircraft Spruce's product page on 2026-09-30. Where the listing does not state a figure, this table does not either.

What it is for

Against Alodine 1201: clear instead of gold, nonflammable instead of flammable, per the two listings.

Surface preparation comes first: Alumiprep 33.

Variants listed

Spruce No.Maker No.Description
09-01628HS594693Bonderite M-Cr 1001 Aero (Formerly Alodine 1001)
09-01629HS594417Bonderite M-Cr 1001 Aero - Alodine 1001 Gallon

Taken from the variant list on the Aircraft Spruce page, checked 30 September 2026.

Where to buy

The link opens Aircraft Spruce's own page for this item, so the price and stock you see are theirs and current. We do not copy prices.

The Aviation Point links to third-party manufacturer and distributor websites. We may earn a commission on purchases made through these links, at no additional cost to you. The Aviation Point has no partnership or affiliate agreement with Aircraft Spruce, and these links carry no tracking parameters.

Sources

Educational reference only. not approved data. Always consult the applicable SRM, AMM, or AC 43.13-1B and your certifying authority.
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