Description
Virtually the same process as BHO with the exception of the Butane. Butane and Propane are both hydrocarbons with almost the same molecular structure. The difference in the two is that propane has a lower boiling point, a higher PSI and is less polar (water soluble). These small differences is solvents can create a totally different product out of the starting material. Gases pass over the material faster and colder also pulling no water solubles. This causes colors and flavor profiles to change radically, and produce a very desirable product, that is easier to purge than butane