I lerned something about castor oil this weekend. I spoke with Klotz at Toledo. "Degummed" is a term they created. Degumming is a process that they put their castor oil through which reduces carbon buildup. He asked why people in the hobby industry are after "Bakers AA" casotr oil. He said "Bakers AA" is a trademark. Surely enough, googling Bakers AA brings nothing but hobby related hits. I did find that www.bakerbro.com is the old company, they aren't into castor oil anymore. And there is www.caschem.com which say they are related, but no information is available on the site.

Where do you buy your Baker's AA castor oil?