Pure ZHO extraction solvent,
"PURE ZHO is a mixture of compressed gas that is non-flammable and non-toxic. It will not leave any residue or heavy metal in end- products as butane will.
Butane is a highly flammable gaseous component extracted from natural gas, fuel oil or sometimes produced by refining petroleum. Using conventional butane is not only unsafe (explosion/combustion) but it can also cause many adverse health effects. For example, when inhaled it immediately enters blood supply and within seconds produces intoxication such as dizziness, drowsiness, narcosis and asphyxiation which can result in death.
We believe one shouldn’t be forced to use extraction method with such tools as harmful as butane. And we believe PURE ZHO is the solution. PURE ZHO is engineered with the state of art technology to provide consumers with tools made of safe ingredients to help produce the highest quality products. It is non-flammable and non-toxic, which means consumers can use our product safely indoor as well as outdoor or anywhere. Our revolutionary PURE ZHO poses no threats to our health or our environment."
"PURE ZHO (Z Air Herbal Oil) will extract purest form of honey oil than any other products conventionally used anywhere.
PURE ZHO will instantly freeze your plant waxes at a lower temperature while sustaining extraction process shorter. End result is that our consumers will be able to achieve much cleaner and the highest quality product imaginable. This has been tested and proven by our certified lab analysts. It is unprecedented."
"Pure ZHO is heavier and cleaner than Butane, thus it extracts more thoroughly and more purely. It will take approximately 2 cans of PURE ZHO to yield same amount of herbal oil as 7 cans of conventional Butane.
Pure ZHO will evaporate faster than Butane so it virtually eliminates the purging process. There is no need to use vacuum to eliminate the bubbles or residues that will linger, giving consumer’s a tarnished taste.
In conclusion, PURE ZHO will provide safer extracting environment than butane. It will also help produce highest quality end products for our consumers while saving costs. PURE ZHO is clearly the number one choice for herbal oil extraction."
http://www.purezho.com/
The only thing that's coming to mind is R-134a.
If it's R-134a it must be purged completely for the product to be safe to vaporize,
"1,1,1,2-tetrafluoroethane is also being considered as an organic solvent suitable for extraction of flavor and fragrance compounds, as a possible alternative to other organic solvents and supercritical carbon dioxide.[3][4] It can also be used as a solvent in organic chemistry, both in liquid and supercritical fluid."
R-134a boils off at a lower temperature than butane, but higher than propane,
Butane BP -1C/31F
R-134a BP -26C/-15F
Propane BP -42C/-44F
"Contact of 1,1,1,2-tetrafluoroethane with flames or hot surfaces in excess of 250 °C (482 °F) may cause vapor decomposition and the emission of toxic gases including hydrogen fluoride and carbonyl halides."
http://en.wikipedia.org/wiki/1,1,1,2-Tetrafluoroethane
"Upon contact with moisture, including tissue, hydrogen fluoride immediately converts to hydrofluoric acid, which is highly corrosive and toxic, and requires immediate medical attention upon exposure."
http://en.wikipedia.org/wiki/Hydrogen_fluoride
"Carbonyl fluoride is extremely poisonous with a threshold limit value of 2 ppm for short-term exposure."
http://en.wikipedia.org/wiki/Carbonyl_fluoride
http://www.essentialoil.com/pages/dr-wilde-florasols
Cheap, and readily available,
http://www.ebay.com/itm/DuPont-Suva...Parts_Accessories&hash=item3a817637c6&vxp=mtr
http://www.ebay.com/itm/DuPont-Suva...Parts_Accessories&hash=item3a8117ec90&vxp=mtr
I can't think of anything else it could be, I just ordered a half dozen cans and and a cheap recharge hose. The cans are a generous 12oz...
First I'll squirt a can in a Mason jar to look for residuals after boil off, and go from there. It should at least be safe for topicals and edibles.
Nobody should be vaping oil made from R-134a until GC-MS testing is done to see if a complete purge is possible.
http://www2.dupont.com/Refrigerants/en_US/products/Suva/Suva134a.html
You can get "golden taffy" when R-134a is run through a closed loop system,
http://fuckcombustion.com/threads/florasol-r134a-extractions.8882/
"PURE ZHO is a mixture of compressed gas that is non-flammable and non-toxic. It will not leave any residue or heavy metal in end- products as butane will.
Butane is a highly flammable gaseous component extracted from natural gas, fuel oil or sometimes produced by refining petroleum. Using conventional butane is not only unsafe (explosion/combustion) but it can also cause many adverse health effects. For example, when inhaled it immediately enters blood supply and within seconds produces intoxication such as dizziness, drowsiness, narcosis and asphyxiation which can result in death.
We believe one shouldn’t be forced to use extraction method with such tools as harmful as butane. And we believe PURE ZHO is the solution. PURE ZHO is engineered with the state of art technology to provide consumers with tools made of safe ingredients to help produce the highest quality products. It is non-flammable and non-toxic, which means consumers can use our product safely indoor as well as outdoor or anywhere. Our revolutionary PURE ZHO poses no threats to our health or our environment."
"PURE ZHO (Z Air Herbal Oil) will extract purest form of honey oil than any other products conventionally used anywhere.
PURE ZHO will instantly freeze your plant waxes at a lower temperature while sustaining extraction process shorter. End result is that our consumers will be able to achieve much cleaner and the highest quality product imaginable. This has been tested and proven by our certified lab analysts. It is unprecedented."
"Pure ZHO is heavier and cleaner than Butane, thus it extracts more thoroughly and more purely. It will take approximately 2 cans of PURE ZHO to yield same amount of herbal oil as 7 cans of conventional Butane.
Pure ZHO will evaporate faster than Butane so it virtually eliminates the purging process. There is no need to use vacuum to eliminate the bubbles or residues that will linger, giving consumer’s a tarnished taste.
In conclusion, PURE ZHO will provide safer extracting environment than butane. It will also help produce highest quality end products for our consumers while saving costs. PURE ZHO is clearly the number one choice for herbal oil extraction."
http://www.purezho.com/
The only thing that's coming to mind is R-134a.
If it's R-134a it must be purged completely for the product to be safe to vaporize,
"1,1,1,2-tetrafluoroethane is also being considered as an organic solvent suitable for extraction of flavor and fragrance compounds, as a possible alternative to other organic solvents and supercritical carbon dioxide.[3][4] It can also be used as a solvent in organic chemistry, both in liquid and supercritical fluid."
R-134a boils off at a lower temperature than butane, but higher than propane,
Butane BP -1C/31F
R-134a BP -26C/-15F
Propane BP -42C/-44F
"Contact of 1,1,1,2-tetrafluoroethane with flames or hot surfaces in excess of 250 °C (482 °F) may cause vapor decomposition and the emission of toxic gases including hydrogen fluoride and carbonyl halides."
http://en.wikipedia.org/wiki/1,1,1,2-Tetrafluoroethane
"Upon contact with moisture, including tissue, hydrogen fluoride immediately converts to hydrofluoric acid, which is highly corrosive and toxic, and requires immediate medical attention upon exposure."
http://en.wikipedia.org/wiki/Hydrogen_fluoride
"Carbonyl fluoride is extremely poisonous with a threshold limit value of 2 ppm for short-term exposure."
http://en.wikipedia.org/wiki/Carbonyl_fluoride
http://www.essentialoil.com/pages/dr-wilde-florasols
Cheap, and readily available,
http://www.ebay.com/itm/DuPont-Suva...Parts_Accessories&hash=item3a817637c6&vxp=mtr
http://www.ebay.com/itm/DuPont-Suva...Parts_Accessories&hash=item3a8117ec90&vxp=mtr
I can't think of anything else it could be, I just ordered a half dozen cans and and a cheap recharge hose. The cans are a generous 12oz...
First I'll squirt a can in a Mason jar to look for residuals after boil off, and go from there. It should at least be safe for topicals and edibles.
Nobody should be vaping oil made from R-134a until GC-MS testing is done to see if a complete purge is possible.
http://www2.dupont.com/Refrigerants/en_US/products/Suva/Suva134a.html
You can get "golden taffy" when R-134a is run through a closed loop system,
http://fuckcombustion.com/threads/florasol-r134a-extractions.8882/