VapeBerry Posted December 25, 2014 Posted December 25, 2014 I've been wondering lately, everywhere you see vaping referred to as inhaling water vapor. But, there's no water in e-liquid. How does vaporizing juice scientifically produce water vapor?
VapeBerry Posted December 26, 2014 Author Posted December 26, 2014 True, but isn't vaping pretty much vaporized PG/VG, or does vaporizing these molecules somehow condense water in the air thus producing the vapor we all know and love?
Earthling789 Posted December 26, 2014 Posted December 26, 2014 In essence, YES, it is water vapor. The PG and Nicotine are rapidly absorbed by the body, and on the exhale, trace (but measurable) amounts of Glycerine are found, but mostly it is water. There is an older study (which was quite conclusive on these findings), which found the exhale to be mostly water, with trace amounts of Glycerine, extremely low traces of nicotine (1/35th the level of passive second-hand smoke of a traditional cigarette), and zero findings of toxic or carcinogenic substances. Also notable in the study: No glycerine was detected in air during cigarette smoking. On the other hand,72μg/m3 were detected during e-smoking. This amount is much lower than the threshold safety imit (TWA-TLV10mg/m3)and much lower than the threshold for moderate risk. However, it’s important to note that acrolein, a molecule formed by dehydration of glycerine due to high temperatures, was present in the air of the room during cigarette smoking test (20μg/m3). In fact, it is well known that glycerine is often added to moisten tobacco. During combustion glycerine is transformed into acrolein. The fact that no combustion is involved when using e-cigarettes probably plays a fundamental role in the absence of acrolein from indoor air during their use. As everyone knows, acrolein is a very toxic and irritating substance. Moreover it is currently suspected of having a fundamental role in the carcinogenic process. spydre, rkalday, vaping_jake and 1 other 4
crush02342002 Posted December 27, 2014 Posted December 27, 2014 crap mr. wizard....lol. good info brethren
VapeBerry Posted December 27, 2014 Author Posted December 27, 2014 That's pretty interesting earthling...learn something new everyday bout vapin'
@hope_photography123 Posted December 27, 2014 Posted December 27, 2014 In essence, YES, it is water vapor. The PG and Nicotine are rapidly absorbed by the body, and on the exhale, trace (but measurable) amounts of Glycerine are found, but mostly it is water. There is an older study (which was quite conclusive on these findings), which found the exhale to be mostly water, with trace amounts of Glycerine, extremely low traces of nicotine (1/35th the level of passive second-hand smoke of a traditional cigarette), and zero findings of toxic or carcinogenic substances. Also notable in the study: No glycerine was detected in air during cigarette smoking. On the other hand,72μg/m3 were detected during e-smoking. This amount is much lower than the threshold safetyimit (TWA-TLV10mg/m3)and much lower than the threshold for moderate risk. However, it’s important to note that acrolein, a molecule formed by dehydration of glycerine due to high temperatures, was present in the air of the room during cigarette smoking test (20μg/m3). In fact, it is well known that glycerine is often added to moisten tobacco. During combustion glycerine is transformed into acrolein. The fact that no combustion is involved when using e-cigarettes probably plays a fundamental role in the absence of acrolein from indoor air during their use. As everyone knows, acrolein is a very toxic and irritating substance. Moreover it is currently suspected of having a fundamental role in the carcinogenic process. Cudos to the information ℹ! Awesome...
Acidvape5 Posted January 22, 2015 Posted January 22, 2015 In essence, YES, it is water vapor. The PG and Nicotine are rapidly absorbed by the body, and on the exhale, trace (but measurable) amounts of Glycerine are found, but mostly it is water. There is an older study (which was quite conclusive on these findings), which found the exhale to be mostly water, with trace amounts of Glycerine, extremely low traces of nicotine (1/35th the level of passive second-hand smoke of a traditional cigarette), and zero findings of toxic or carcinogenic substances. Also notable in the study: No glycerine was detected in air during cigarette smoking. On the other hand,72μg/m3 were detected during e-smoking. This amount is much lower than the threshold safetyimit (TWA-TLV10mg/m3)and much lower than the threshold for moderate risk. However, it’s important to note that acrolein, a molecule formed by dehydration of glycerine due to high temperatures, was present in the air of the room during cigarette smoking test (20μg/m3). In fact, it is well known that glycerine is often added to moisten tobacco. During combustion glycerine is transformed into acrolein. The fact that no combustion is involved when using e-cigarettes probably plays a fundamental role in the absence of acrolein from indoor air during their use. As everyone knows, acrolein is a very toxic and irritating substance. Moreover it is currently suspected of having a fundamental role in the carcinogenic process. Thanks for the info it was very informative and learned something I didn't know
Elberto34 Posted January 23, 2015 Posted January 23, 2015 E- Liquid is the fluid that fuels the Electronic Cigarette. It is what provides the nicotine solution and the flavoring to your Electronic Cigarette.
spydre Posted January 24, 2015 Posted January 24, 2015 Thanks for the info, Earthling. I've heard that the majority of the carcinogens in tobacco cigarettes, including the tobacco itself, are not actually carcinogenic unless burned.
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