Review of Composition of vape liquid
What is the VG to PG relationship, what does it influence and what relationships exist. This is what this article will be about. The main components of the liquid are PG – propylene glycol and VG – glycerin. Let’s look at the components separately:
VG – glycerin
In everyday life, glycerin is found almost everywhere, be it a bun or a chocolate bar. Glycerin is a viscous transparent liquid that tastes sweet. The full name is Vegetable Glycerin, which is why it is abbreviated as VG.
In vaping, VG is responsible for thickness and gives any liquid sweetness and a pleasant aftertaste. Glycerin also mixes well with various liquids and substances that are used in liquids. australian vape shop In addition to the thickness of the liquid, glycerin gives thickness and vastness to the vapor cloud.
PG – propylene glycol
The second important substance in liquids is propylene glycol. Many people are scared by this name and get the impression that it is something chemical, but it is not. Propylene glycol, abbreviated PG, is a colorless liquid similar to glycerin and is also used in many products. PG is needed to retain moisture in liquids and to mix well with other substances.
In electronics, PG is necessary to dilute the substances in the liquid, for better mixing with other substances. Without the use of propylene glycol, you won’t get a great taste; propylene glycol forms the taste along with nicotine and its strength.
The composition of the liquid is quite simple; all components are harmless additives of food origin. Of course, depending on the nicotine, the composition rarely changes, but VG and PG remain unchanged.
PG/VG ratio
We have already figured out what VG and PG are, now let’s move directly to their relationship. The proportions of VG and PG affect the viscosity of the liquid and the vapor cloud:
If glycerin is used in a larger volume, then the liquid is viscous, the vapor cloud is soft, dense and thick. The throat hit is felt minimally.
If more propylene glycol is used, the liquid is more liquid, the vapor cloud will not be so thick, but in such cases the TX is felt many times more, and accordingly the taste is revealed more strongly.
Let’s look at the most common PG / VG ratios:
PG to VG ratio
VG 70 / PG 30
Glycerin in this case makes up 70%, propylene glycol in turn 30%. This attitude is the unspoken standard for free puffing. Often the volume of liquids ranges from 60 to 120 ml.
This proportion is calculated for a hookah puff and a large cloud of steam. The volume of evaporated liquid increases, and the amount of nicotine increases accordingly.
VG/PG = 60/40
The ratio is 60 to 40, our knowledge about glycerin and propylene glycol is sufficient to conclude that this mixture will be fluid, and accordingly the cotton wool will be saturated with liquid quickly. Basically, the capacity of such liquid is from 30 to 60 ml; it is rare to find a bottle with a volume of 100 ml. The strength is often 6 mg/ml, but if salt nicotine is used, the strength is 2%.
VG/PG = 50/50
The liquid is more watery in texture. In such proportions, e-liquids based on salt nicotine are mainly used, because it is used in POD systems, which are increasingly gaining popularity. Since the holes in such systems are very small, this proportion is ideal to use. But in drip caps and tanks, it is better to use larger proportions, since with such liquid liquid there is a greater likelihood of leakage. In addition to the common ratios, there are also 75/25 and 80/20, this ratio makes the liquid especially thick and viscous, the cloud is very thick and large, but the flavor suffers.
We will answer the most popular questions:
What is Mix XL?
Of course, from the word mix itself, you can guess that several types of nicotine are used. In one bottle of e-liquid, there may be two types of nicotine at once, but the proportions are not indicated anywhere.
Why do species interfere? This is done more to increase the sensation of nicotine strength. With regular nicotine, the nicotine is felt well, and with salt nicotine it is a low content of the substance, but quickly quenches, and together it is an excellent alternative to everything.
How much nicotine is in vape liquid?
As mentioned above, the e-liquid contains propylene glycol, glycerin and nicotine. There is e-liquid without nicotine, but in any case the nicotine is PG based, so there are no significant changes in the composition.
Nicotine-free vape e-liquid?
Yes, there are liquids that do not contain nicotine at all. And such liquid does not give a strong blow to the throat and it will not be possible to satisfy the nicotine hunger with such a liquid, but some people do not need nicotine at all.
PG/VG ratio 50/50 how much nicotine is this?
The ratio of propylene glycol to glycerin does not in any way affect the nicotine content. Therefore, nicotine can vary from 0 mg to 20 mg. By law, cigarettes should not contain more than 2% nicotine, so manufacturers always indicate these proportions separately.
