Here is a link to the Nu-Foam SDS sheet which in this form is not compliant to EU standards. There might be a better one out there.
The active ingredient that they list is Dimethyl Benzyl 68424-85-1 50% Ammonium Chloride Dihydrate
The other active ingredients are proprietary which is always a warning sign in my book.
One of the main concerns with your bottle sanitizers will be residue and whether or not it can penetrate the biofilm created by some forms of yeast. NU-Foam makes the sales claim that it kills the AIDS virus which is the weakest of claims because normal air kills the AIDS virus.
Try it for this batch but buy yourself some Star San when you have the chance. I personally would trust the sanitation cycle on my dishwasher over this product.