It sounds gross but do a tongue lick test, if it has paraffin your eyes will squint at the taste. The color is as per true bees wax. It was recently found by scientists and all coming from China or Chinese connections with averaging 20% paraffin wax.
This crap has showed up on EBay and on a google search for foundation in Australia, ‘Wong’ is selling it as available in Australia so unless it from a bee keeping supplier I would not buy it. A bee keeping supplier wouldn’t sell it as he would know word would travel and his business would crash.
Regards