... 3.anti-rust, lubricating, dehumidifying, decontamin All purpose anti rust lubricant Function1, anti-rustRust remover and metal surface have a strong ... rap the rust parts.3.spray the anti-rust and lubricant to the parts need loosen rust.4.wait 20-30 ... velocity>1 (Butyl Acetate=1)stabilityStable all purpose anti rust lubricant