The additive package is what provides the necessary characteristics the natural oil does not possess. In the case of the additives we have available, even the additive package comes form natural sources. I have not heard of any problems, or a need for degumming cold pressed oil.
Winter and summer also require different amounts and additive blends for optimal performance. A good article on the subject is at: http://194.200.85.10/forestry/greenman.htm on 9/2/02 7:52 PM, Hakan Falk at [EMAIL PROTECTED] wrote: ------------------------ Yahoo! Groups Sponsor ---------------------~--> 4 DVDs Free +s&p Join Now http://us.click.yahoo.com/pt6YBB/NXiEAA/MVfIAA/FGYolB/TM ---------------------------------------------------------------------~-> Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuels list archives: http://archive.nnytech.net/ Please do NOT send Unsubscribe messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/