Cold Phos
Product is an excellent tank cleaner against Rust deposits. Cold Phos can be used safely on most common metals and painted surfaces. Cold Phos is used there where metal surfaces have to be painted and sandblasting, hot phosphating or pickling in immersion bathes is not possible. For example in case of storage and transport of tubes, pipes and larger constructions. This product is also often used to remove ruststains on painted surfaces.