I personally used to use quick detailer for it all the time. Then I started doing research and looking into what the real deal professionals were doing and turns out, I've been wasting a boat ton of money on quick detailers haha.
Car wash soap and water provides the same, if not more lubricity for the clay bar than some quick detailers do. You really don't need it for cleaning properties at all, just solely the lubricity is what's needed. After that you'd give it a isoprop wipe down to get rid of any waxes and oils anyhow too.