I've been doing some research into these products and this is what I've come up with.
These is MY conclusions.
For years, people have been experimenting with better ways to sand wood. Starting with basic dry sandpaper, then serated paper, then wet sanding (various liquids) then wax sanding and every combination possible of all of these methods.
Today we have readily available products which consist of,
Mineral oil (lubricant)
Abrasive (sanding particles)
Wax (suspends sanding particles)
When these products are used, the wax suspends the abrasive particles evenly throughout the compound. The oil reduces friction and viscosity, making it easier to sand with less heat build up. The abrasives sand the surface smooth.
While working these products on the wood, the sanding dust that usually filled the air now creates a sort of slurry that gets embedded into all the small surface pores giving a smooth to the touch surface.
When you're done and the surface is wiped clean what's left is a mineral oil treatment (not a finish) with a extremely fine wax film (almost non existent)
The molecules of the mineral oil penetrate the wood and soak in, the wax and abrasive particles do not and are typically wiped off the surface. Most of the product used is now on the application and/or buffing rag.
Don Stephan wrote on Nov 29
th, 2018 at 12:51pm:
Everyone should keep in mind that wax on wood may cause adhesion problems with products one might want to apply next.
100% agree
Since most all topcoats have some type of solvent in them, any minute amount of wax remaining is usually softened and either wiped away during top coat application, eliminating the problem. Or remains trapped in the top coat weakening the bond, this can lead to failure in the future.
For me, the "benefits" that some perceive from these types of products are not worth the potential consequences of a failed finish.
Just my two cents