Antismut 100 (JAR 3N) is an innovative anti-smutting additive that is widely used in the Aerospace and allied industries.

The product is added to Nitric Acid - Alcohol (Nital) etch solutions to prevent surface smut formation during the non-destructive testing of steel.

Used for the inspection of aircraft parts by maintenance crews around the globe, Antismut 100 (JAR3N) provides a high level of performance for a highly demanding application.