I have used this product for many years on my custom bikes and cars. Not easy to use, prep is everything and it takes a week to go hard after topcoat, but when set it is bulletproof. I painted a set of Harley fork lowers with the etch primer and then gloss black, they look great 7 years on.
Also painted chrome after sanding and etch, looks great and very hard to chip.
Today painted a bike frame, expecting it to be excellent as it looks when wet.

Wanted to respray a vintage bicycle, tried White Knight, not cheap either, so thought it would be good, but it kept bubbling, getting craze marks despite meticulous preparation, absolute rubbish, bought another tin, same bad results! Then used Wattyl killrust & perfect finish! Will never use White Knight again

Used this as per directions on my cast iron birdbath thinking there was something in its name. I used a wire brush then metal primer as directed then followed with two coats of this enamel. The birdbath rusted.

This paint is crap!!! Do not use it. It wrecked 2 of my $200 dollar paint guns. You cant thin it cause it eats the thinners up and it clogs the gun and the gun just sprays air. By brush the coverage is poor and will not surfice your needs.
I ended up using Watyl kill rust and that stuff paints and thins like a dream.
If you buy this rust guard just throw your money away now.

Used numerous touch up epoxy enamels over the years. Went to bunnings who obviously supply this product as a cheaper alternative to better products. You get what you pay for! Very poor covergage with watery paint. By the time time you get any depth of coverage you start running into sag issues. Numerous thin coats produces an average job but it is time consuming. Touch dry in 6 - 8 hours.......are you kidding? With paint is thin it should be touch dry in an hour.

I am not a 'professional'.. i have however restored several vehicles over the years and believe this to be the better of the available options on the australian market. Rust converter is not a miracle worker, it is however a useful tool to get rid of light surface rust before paining. I would suggest you follow the instructions of any product carefully.
Quite powerful concentrate
Sticky afterwards

I used this product on the many surfaces without success. Steel posts, trailer, custom orb roofing, even inside tables. All have started to rust in 8 months. As a professional have used the correct procedures. Left for the correct time before priming . Was used under both acrylic and oil based paints.
I have always had a top regard for their products as I think they make good paints.
Maybe an off batch definitely did not work this time or maybe as good as they say