Given that some greases, have solid additives and thickeners that are essentially mineral (rock like) in nature, and are in fact often mined for lubricant use. e.g. bentonite clay, MoS2, Graphite.
What test is used to ascertain the presence of abrasive contaminants in a sample of new grease ?
No awards given on Molakule's turf.
What test is used to ascertain the presence of abrasive contaminants in a sample of new grease ?
No awards given on Molakule's turf.