Product Details
Lear Chemicals Corrosion Preventer
ACF-50 Corrosion Preventer
ACF-50 Anti-Corrosion Formula is a state-of-the-art anti-corrosion lubricant compound, specifically designed for the Aerospace industry. ACF-50’s unique chemistry offers excellent penetration, coupled with an unmatched 24 months of “active” corrosion protection. Designed specifically to perform as both a Corrosion Inhibiting Compound (CIC) and a Corrosion Prevention Compound (CPC). ACF-50’s blend of non-flammable, non-toxic, polar bonding inhibitors and moisture-displacing additives penetrate deep into corrosion cells to actively remove electrolytes. No longer in contact with the metal surface, these electrolytes evaporate. ACF-50’s resulting dielectric fluid film acts as an “off-switch” for the corrosion process.
- Complete anti-corrosion solutions for airframe, avionics and ground support equipment
- Significantly reduces corrosion events in both structure & avionics
- Ultra-thin film promotes weight reduction, improving payload capacity
- Non-toxic according to EPA/OSHA standards
- VAC compliant worldwide
| Description | Fluid Amount | Qty Per Case | Part Number |
|---|---|---|---|
|
13oz Aerosol Cans |
13 Oz |
12 |
10013 |
|
32oz Bottles with Trigger Spray |
0.95 L |
4 |
10032 |
|
1 Gallon Jung |
4 L |
4 |
10004 |
|
5 Gallon Jung |
20 L |
1 |
10020 |
|
30 Gallon Drum |
114 L |
1 |
10114 |
|
54 Gallon Drum |
205 L |
1 |
10205 |
|
Hand Held Spray System |
1 L Capacity |
50000 |
|
|
Standard Pump Spray System |
20 L Capacity (5 gal) |
50003 |
Corrosion Block
Corrosion Block is a unique product that has the ability to both prevent and stop active corrosion in more places than any other product of its type. Corrosion Block uses polar bonding to attach its molecules to ferrous or non-ferrous metals, a microscopic thin film (less than .0004 of an inch) layer is established that is totally hydrophobic and will not conduct electricity (dielectric to 40kV).
- Clean, clear ultra-thin fluid
- Non-greasy atmospheric barrier
- Spray directly into electrical connections
- Prevents corrosion induced failures
Application wands are included. Oversized part-additional shipping charges will apply.
Eligible Aircraft
| Make | Model | Start S/N | End S/N | Eligibility Chart |
|---|---|---|---|---|
| Many | Many | 0 | ZZZZZZZZZZZZZZZ | 1193 |
Frequently Asked Questions
What is the shelf life on ACF-50?
According to manufacturing certs, this product is best used within two years of the date of manufacture.
Can ACF-50 be used inside light aircraft fuel tanks to provide a corrosion inhibiting coat?
This is not recommended to be used inside light aircraft fuel tanks. This is not an area wehre ACF-50 was designed. It would mix with the fuel and can cause other issues.
Does ACF-50 dry or does it remain moist?
ACF-50 is active, so there will always be a bit of film.
Is ACF-50 safe to use on a bonded aircraft structure? Will it attack or penetrate the bond material?
ACF-50 will not negatively effect bonded structures in any way. It is perfectly safe for "all" composite aircraft structures.
Can ACF-50 be shipped by air?
Only the aerosol is considered HazMat for shipping and is unable to ship by air.
Can the ACF-50 corrosion block be used on the interior of an aircraft?
Yes, it can be used inside the aircraft.
Can I paint over an application of ACF-50?
Per the manufacturer, no you cannot paint over it.
How does ACF-50 do on chrome? Is there any discoloration?
This product works well on chrome and should not cause discoloration. ACF recommends using with a micro-fiber cloth.









