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  1. happydave

    opinions on wick

    if im vaping a 50/50 PG / VG blend with 0 nicotine and no flavor, why does my cotton wick turn yellow and brown? FYI im doing this right as we speak... i also have a 30 X magnification loop that im using to periodicity to take a look at the wick and coil where the wire meets the wick is turning...
  2. happydave

    question for people to use cotton wicks.

    so the wick is going to change color with use? and i should change it when it starts tasting bad?
  3. happydave

    question for people to use cotton wicks.

    how often do you change your wick? when you change your wick out does it look yellow or dark brown? trying to get an idea if i'm doing this right or not. Thanks :vapor:
  4. happydave

    opinions on wick

    sterile cotton, organic cotton, raw cotton. does not matter for the sake of what im about to explain here. Cotton is by weight mostly a polysaccharide. this is common type of molecule. Thermal Decomposition of cotton starts at 150 Celsius. this means that the polysaccharide molecule breaks up...
  5. happydave

    opinions on wick

    aerosol has a broad definition. technically an aerosol could be the visible water vapor from boiling water (we commonly call steam). Aerosol - Wikipedia, the free encyclopedia An aerosol is defined as a colloidal system of solid or liquid particles in a gas some of the E-liquid does actually...
  6. happydave

    opinions on wick

    the only way you could get PG and VG to move from a liquid to a gas phase is by boiling it.
  7. happydave

    opinions on wick

    (deleted) double post
  8. happydave

    opinions on wick

    NOTICE: that the thermometer is in the center of the wick and coil.
  9. happydave

    opinions on wick

    Actually there is a YouTube video of a guy who put a digital thermometer in side a wick and coil and yes it did get hot enough... Hotter than your thinking it would get. Lol you crack me up. I'll find the video Hang on.
  10. happydave

    opinions on wick

    ok so here is what i have come up with so far. some of these are chemicals used in the production of cotton. and some of them are the by product of decomposition. Levoglucosan is the BIG marker for thermal decomposition of polysaccharides. if we see any Levoglucosan come back on the test results...
  11. happydave

    opinions on wick

    from what i'm finding right now, there is a large number of different hazardous volatile organic compounds that are produced when cotton is thermally decomposed.. it will take me a bit to sort through them and figure out what is going to be the most abundant and the most hazardous. i will get a...
  12. happydave

    opinions on wick

    what sort of materials can you test for? is there a max number of different materials can this analysis test for in a single test?
  13. happydave

    opinions on wick

    EddardinWinter do you use cotton wick? what type of analysis would you be able to run? i feel the like the test should include the following. i propose something like a 2.0 ohm "nano" coil on an organic cotton wick. (seems to be a very popular rig) the cotton vapors might boil the cotton and...
  14. happydave

    opinions on wick

    what exactly would you recommend i "go figure out". i asked for opinions on types of wick, i specifically excluded some common types of wick. the first 3 comments are people saying, "i have no idea, i use this wick that you specifically excluded" WHY on earth would you waste your time, is...
  15. happydave

    opinions on wick

    after doing some research, i can not find any information about the chemical composition of the "ready X wick" AKA XC 116... according to RBA Supplies LLC the XC 116 is a united states protected technology and is not supposed to be shipped out of the USA.... because i can not find any...
  16. happydave

    opinions on wick

    is this what you use? if so how do you like it? does it need any specific operation conditions?
  17. happydave

    opinions on wick

    people get really upset when i tell them some very simple facts about cotton. do what you want. vape what you want. just know to the best of your ability what it is that your are doing / vaping. find me someone with a PHD in chemistry / material science, that can prove that using cotton for...
  18. happydave

    New vaper here. HOWDY!

    the voltage regulation devices can be very over priced. some of the $200+ dollar mods are more like works of art. basically one guy makes a few mods for about a month or two and sells them for $200+. then a company in china picks one up and they do a crappy job of recreating it and sell it by...
  19. happydave

    opinions on wick

    you guys are aware that Cotton starts to decompose at temps above 150 degrees Celsius right? PG boils at 188 C and VG boils at 290 C. so your most definitely decomposing the cotton.... also, why are you posting here if your bringing nothing to the conversation. just seems like a big waste of...