Quote:
Originally Posted by stephanbakir
So kiln dried pine is more or less safe?
|
The toxins are removed by kiln drying, it is safe.
Cedar on the other hand is aromatic, so
Cedar is unsafe
Terpene is the volatile chemical produced by coniferous trees (Pine, Cedar, spruce) and much like Heptane have a very low boiling point, so when the lumber is kiln dried most lumber manufacturers distill the terpene as a secondary product to produce paint thinners and turpentine.
Wood alcohol (Methanol) is also a product produced by distilation during kiln drying of wood, commonly used to manufacture Sterno "canned heat"
Trivia - The aroma and flavor of hops, highly desirable in some beers, comes from terpenes.