Originally Posted By: Nayov
The MSDS? They don't list silicates there, either.
MSDS are not always indicative of or authoritative for all ingredients/components in a formula, or not in a formula. As noted above a data sheet would be much more informative and reliable. Sometimes hard to find those though on private label brands like WM Super Tech, who would have their AM/M AF made for them by an outside manufacturer.
That said, seeing as it's labeled All Makes/Models universal I'd feel safe in saying it's very similar to or same as other AM/M Extended life AF's like Prestone and Peak Long Life. So, in the absence of a data sheet, imo safe to assume WM ST AM/M is a no silicate formula like the others. I'd be very surprised if it was otherwise.