Eliquid changes color

[David82]

Hi

Using premium liquids, Rusdian made- real premium, not some bad stuff. The juice itself absolutely transparent. But after i vape like half tank it gets a little dark, like slightly caramel color.. does somebody knows why this happening? vaping on 0 nic... 70/30

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[r055co]

Nicotine is breaking down due to heat and light.

 

[MarkyD]

OP says he's using 0 nic. Most likely its reverse flow from a gunked-up wick back into the tank. Happens on a couple tobacco mixes I use. Change the wick more often and keep the coil free of buildup.

 

[David82]

Non rba meanwhile, wait for coils and tools

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[Darth Omerta]

Some flavor concentrates have a darker color. As the juice sits(steeps) these colors can start to show and darken the liquid a bit. Some have noticed that smaller amounts of liquid will darken faster than larger amounts which could explain why the juice in your tank is darkening and the stuff in the bottle is staying more clear.

 

[Hawise]

Some flavor concentrates have a darker color. As the juice sits(steeps) these colors can start to show and darken the liquid a bit. Some have noticed that smaller amounts of liquid will darken faster than larger amounts which could explain why the juice in your tank is darkening and the stuff in the bottle is staying more clear.

Heat tends to speed up the process, so when your coil heats up and warms the juice in your tank that can darken it too.

 

[Darth Omerta]

Heat tends to speed up the process, so when your coil heats up and warms the juice in your tank that can darken it too.

Yup thats also true. I never thought of it because I've been dripping for 2 yrs but very good point!