Rustnil 222 is a water soluble synthetic rust inhibitor designed to provide in-process and short term storage rust protection.
Although recommended for ferrous metals, RustNil 222 Rust Preventative will not stain or attack non-ferrous alloys.
Performance is contingent upon concentration which can be set from 2%-15% by volume.
Typical Physical and Chemical Properties:
Appearance (neat): Light Blue
Weight per gallon: 8.9 lb
pH (4% solution): 9.8
Nitrites, Nitrates, PCBs: None