Water based rust remover and zinc phosphate pre-priming etch. It is non-toxic, non-hazardous and simple to use. RustBlast is Step 2 in the KBS 3 Step Total Rust Eradication System. Unlike most conventional rust removers that have little ability to handle even the smallest amount of surface contamination, RustBlast removes all minor & major surface contamination including finger oils, road film and light hydrocarbon deposits. RustBlast is non-toxic, non-hazardous and biodegradable and does not require any special disposal for typical use. RustBlast is so safe to use that minimal protective covering is needed (safety glasses and gloves). Features Dissolves & removes metal rust & contamination Provides a gentle etch to metal surfaces Coats the metal with Zinc Phosphate creating a surface profile ideal for optimal adhesion Contains KBS’s unique Oxygen-Block technology, which reduces the effects of flash rusting by over 80% & extends rust-free storage times to 30 days or more Non-toxic, non-hazardous and biodegradable More Information: RustBlast Instructions Download Safety Data Sheet