What's everyone's take on the recent microscopic investigation by Michael Fremer of stylus contamination by products like Onzow Zerodust ?
View attachment 86990
These latest microscope photos from WAM Engineering LLC (WallyTools) offer dramatic evidence that the Onzow Zerodust leaves a stubborn, difficult to remove residue on "clean" styli as well as on cantilevers. It's a troubling discovery. This first photo shows an Onzow Zerodust "clean" stylus with...
www.analogplanet.com
It’s absolute garbage. First of all, it is not “Michael Fremer’s investigation”, he is reporting another investigation. That investigation is hardly scientific. First of all, not all inspected styli were cleaned with the Onzow. Some were cleaned with another type of cleaner altogether and others used a different brand of gel cleaner.
Second, we don’t know how the stylus looked before (some of them were pre-owned).
Third, the “gel like” material they claim to have found, monomers, is just a building block of vinyl record itself!
What is vinyl?
Vinyl is made from chlorine and ethylene, with various additives to impart flexibility, rigidity, fluidity, or thickness.
Vinylinfo.org explains that the ethylene in vinyl is obtained by processing, or cracking, hydrocarbon-based raw materials (petroleum, natural gas or coal) into polymers. The chlorine half of the vinyl polymer is not derived from hydrocarbons and is readily available and inexpensive. Ethylene and chlorine combine to form ethylene dichloride, which is transformed into vinyl chloride monomer (VCM). The final polymerization step converts the monomer into vinyl polymer known as polyvinyl chloride (PVC), or simply “vinyl.” Chemical modifiers are then added to achieve the various properties desired in vinyl end-products.