ACF50 ACF-50 Corrosion Block Waterproof Grease (57g)

Does what it says and is a long lasting waterproof grease that also prevents corrosion

Excellent product and excellent service, thank you.

It's from the same company as the ACF-50 and a good waterproofing grease, but I still think it's a bit misleading to call it ACF-50 if the manufacturer doesn't. That said, it's a good product, no complaints.

If you have a cutlery collection that includes older iron and/or high-carbon steel blades, then you NEED to apply a thin layer of this excellent protection over the entire steel surface. Obviously, it is better to keep such items unsheathed, but whether out in the woods and on a belt - or displayed in a case - this grease will keep that nasty corrosion to a minimum, or eliminate it altogether.

Use this to lubricated and seal my model yacht. Its , gears, servos, rudder, keel...tested in competition conditions no issues with keeping out water etc.

Great for my motorcycle chain

It's looks like a blue gel out of the tube. Feels nice, like vaseline. Spreads very easily by hand or can be brushed into tight spaces. Feels like it will last for a few months and it definitely prevents renewed tarnishing by salt wet air.

I have no doubt it can deliver on what it says it does just be aware you are definitely getting what you pay for... Sticky and not very easy to put exactly where you want it.