CORROSION BLOCK IS THE MARINE VERSION OF ACF50

So what is it? Corrosion Block is a revolutionary product that kills corrosion on contact, prevents it from returning, and lubricates the area. Corrosion Block is safe for nearly all electronics. Corrosion block is a marine version of the aviation and military's ACF-50. This is a specially formulated penetrant designed to combat the most severe forms of corrosion.

It is a state-of-the-art, corrosion inhibitor/lubricant compound designed for marine use. It is a clean, clear, ultra-thin fluid compound that leaves a non-greasy atmospheric barrier to protect metals. It leaves no gummy residue, and it can be sprayed on or wiped on with a damp rag. Corrosion Block - In Brief

*****Corrosion Block is a proprietary package of additives in a slightly thicker carrier than ACF-50. ******

The additive package makes Corrosion Block into a high-adhesion creeping fluid AND an outstanding de-watering fluid too. These properties mean that just the smallest amount will get into every crevice, every blemish of corrosion, utterly remove the water, and stay on task, even under maritime conditions.

Removing water means stopping corrosion dead in its tracks. With the extra adhesion, Corrosion Block stays in place for up to six months, even in salt-spray, actively spreading, sacrificing itself to keep corrosion at bay.