Originally Posted By: **** in Falls Church
AMSOIL purchases at least some of its base stocks from ExxonMobil Chemical, obviously a subsidiary of MobilExxon.
Apparently there is enough quantity involved to make AMSOIL one of the (if not the) major accounts.
AMSOIL purchases base stocks and additives from a number of different suppliers. And they do it in quantities which have the suppliers contacting AMSOIL on a regular basis (unlike the early days). It is interesting to note some of the suppliers and contents labels on the 55 gal drums in the plant.
When a company comes up with a new additive and approaches AMSOIL with it, it is reviewed. If it could be appropriate, a test batch is prepared and run in carefully monitored normal-use vehicles.
If it works as well or better than claimed, AMSOIL may choose to incorporate it in the formulation, based at least partly on price.
In at least one case that I was told of, a test reformulation had been in progress for an extended period (two years comes to mind.)
Do the other companies know that AMSOIL exists? After more than 30 years, you betcha. Do they compare their products with AMSOIL? Not publicly, far as I've seen. After all, why would they give publicity to a little company. But you can bet they've all looked at any comparisons that AMSOIL has published over the years.
As mentioned earlier, all material arriving at the plant is quarantined until the lab tests a sample to insure quality.
And, yes, tankcars of base stocks have been refused (though certainly not often).
Thanks for the info.....