Great service TBudd
Atb A
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
December 10, 2025
Perfect for the job.
Jerome T
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
September 19, 2025
Easy and effective way to protect aluminum - seems to work well on many alloys and easy to see that everything was treated
Mark V
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
May 19, 2025
Sam C
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
April 26, 2025
Kevin C
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
March 31, 2025
Scott C
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
December 18, 2024
Great service
--- G
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
November 27, 2024
Works as expected, nice and easy, great product. Aircraft Spruce is great! shipped extremely fast, packed well, and at a very competitive price. Also discount for veterans is greatly appreciated! Thanks!!!
Sergey G
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
November 20, 2024
Im not wild about using it, but it does a very good job providing a protective coating to aluminum.
Marty T
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
August 15, 2024
Cesar E
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
April 16, 2024
Great stuff
Ed C
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
February 13, 2024
Aerocaribe A
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
September 13, 2023
Alodine has been around forever. It is a good product and easy to use. 1201 is the way to go. Cant confirm that the parts are truly covered without being able to see the tint.
Jimmy K
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
August 3, 2023
Quick delivery
Darwyn S
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
April 12, 2023
Excelent
Sal A
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
March 1, 2023
Easy to use to prep aluminum for painting
John F
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
December 16, 2022
As expected
William P
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
November 9, 2022
Came quickly, Worked great
Todd H
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
October 26, 2022
Jeff D
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
September 27, 2022
Good stuff
Dane P
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
September 27, 2022
As advertised.
Deb-co E
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
June 24, 2022
Southern U
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
June 7, 2022
works great on protecting aluminum, takes several applications
Bradley M
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
April 24, 2022
work great of aluminum
Jeffrey S
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
April 22, 2022
Just the right amount to treat my aluminum before i prime
Eastcoast S
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
July 24, 2021
Worked very well and very happy with the finished product
Mark E
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
May 31, 2021
excellent
Kim P
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Gallon
May 29, 2021
Works good. Just make sure you sand, jitterbugger the alum. I put some alum. bar stock in my home made tank as filler (so the liquid would cover my parts) and they did not take the coating because they had the years old finish oxide.
Erik
April 21, 2021
I follow the directions - the parts come out perfect, every time.
David A
April 21, 2021
Works well. Obviously works better on brushes Ali and if soaked. Takes on a nice golden color, a little less when Alcoa’s is not scuffed.
William W
March 9, 2021
I use this product all the time, as I am a aircraft paint shop. Good product
Joe V
December 14, 2020
Sure it will will work, but I don’t have any alumiprep!
Larry
July 22, 2020
Great marking ability! Gives darkest color I’ve ever seen, haven’t had any issues!
Marco D
July 6, 2020
Great marking ability! Gives darkest color I’ve ever seen, haven’t had any issues!
Marco D
July 6, 2020
Used to prep machined aluminum parts prior to painting. The process went smoothly and the results were superb.
David L
May 29, 2020
Quick service, arrived in two days!
Dan
July 19, 2018
The jug left over from building the wings over a year ago lost its potentcy. The new bottle was very strong for the first batch of parts dipped and then toned down to the mild gold tint as subsequent parts were dipped in the tub.
R C
January 25, 2018
We dip our parts- provides a nice straw gold conversion coating-monitor closely it is quite concentrated.
Gari M
September 6, 2017
Leaves aluminum with the golden coloration as described and protects the surface from weather.
David G
August 27, 2017
Done what was expected.
Larry P
March 12, 2017
Works great. This is already diluted. So no need to thin with water. Apply liquid directly. Turns metal to a gold/bronze color. Wont rub off easily. Doesnt damage anodized surfaces either
Beb F
March 10, 2017
Great product for corrosion protection it does have a shelf life and when ordering you need to be sure it a newer batch
William E
February 13, 2017
John B
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
May 16, 2023
Worked very well.
4 stars because almost no product gets 5.
Chris D
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
December 30, 2021
used it on boat outdrive .Didnt quite turn to the colour as advertised. Hard to tell where the coating was.
Willie U
January 4, 2021
Order received in timely manner, but Certificate of Compliance was not included with the shipment, which caused the order to be delayed in our Receiving Dept.
Brenda C
December 7, 2020
Good product but has shelf life and you cannot reactivate it....dont buy more than you need. Shipping is expensive because it is a hazmat material. Thanks UPS
Henry
December 22, 2017
Instructions say to brush on. It runs off quickly and did not leave the yellow tint I was expecting.
John V
Verified Purchase
Bonderite M-Cr 1201 Aero - Alodine 1201 Quart
July 8, 2021
Product treatment to aluminum is spotty. Despite my efforts to preclean the aluminum (including alkaline detergent wash & scrubbing with abrasive pad, followed with metalprep treatment), the coating is spotty. There are areas where the coating appeared to coat with a frenzy and are dark orange, and other places where there is no coloration at all. The dark orange parts rub off on wiping to reveal untreated metal. After this solution is used some, this frenzy stops, but there are still uncolored spots. There needs to be a better explanation of the chemistry, and replenishers to permit using up more of the dichromate (to reduce chemical waste).
Brian P
April 26, 2021