what does vocc mean vape

What is volatile organic compound (VOC)?

From Wikipedia, the free encyclopedia Volatile organic compound (VOC) are organic chemicals that have a high vapour pressure at room temperature. High vapor pressure correlates with a low boiling points, which relates to numbers of the sample's molecules in the surrounding air, a trait known as volatility.

What is an example of a VOC?

VOCs typically are industrial solvents, such as trichloroethylene; fuel oxygenates, such as methyl tert-butyl ether (MTBE); or by-products produced by chlorination in water treatment, such as chloroform. VOCs are often components of petroleum fuels, hydraulic fluids, paint thinners, and dry cleaning agents.

What are VOCs and how are they measured?

In most countries, a separate definition of VOCs is used with regard to indoor air quality that comprises each organic chemical compound that can be measured as follows: adsorption from air on Tenax TA, thermal desorption, gas chromatographic separation over a 100% nonpolar column ( dimethylpolysiloxane ).

What VOCs are in cigarette smoke?

The aromatic VOC compound benzene, emitted from exhaled cigarette smoke, is labeled as carcinogenic and is ten times higher in smokers than in nonsmokers. EPA has found concentrations of VOCs in indoor air to be 2 to 5 times greater than in outdoor air and sometimes far greater.

What is considered a VOC?

" Volatile organic compounds (VOC) means any compound of carbon, excluding carbon monoxide, carbon dioxide, carbonic acid, metallic carbides or carbonates, and ammonium carbonate, which participates in atmospheric photochemical reactions.

How do Ecigarettes work?

E-cigarettes create an aerosol by using a battery to heat up liquid that usually contains nicotine, flavorings, and other additives. Users inhale this aerosol into their lungs. E-cigarettes can also be used to deliver cannabinoids such as marijuana, and other drugs.

What is VOC gas?

Volatile Organic Compounds (VOCs) are a large group of chemicals that are found in many products we use to build and maintain our homes. Once these chemicals are in our homes, they are released or “off-gas” into the indoor air we breathe.

How do you prime a Kangertech coil?

Because they tend to be smaller than sub-ohm coils, you don't need to drop juice on the coil itself. Instead, simply fill your tank and let it sit for 5-10 minutes.

Is 1 Juul pod equal to a pack of cigarettes?

One JUUL pod contains 20 cigarettes worth of nicotine. The amount of nicotine in one standard JUUL cartridge is roughly equal to the amount of nicotine in a pack of cigarettes, or about 200 puffs, according to the JUUL website.

Which is worse vaping or smoking?

1: Vaping is less harmful than smoking, but it's still not safe. E-cigarettes heat nicotine (extracted from tobacco), flavorings and other chemicals to create an aerosol that you inhale. Regular tobacco cigarettes contain 7,000 chemicals, many of which are toxic.

Is VOC harmful?

VOCs Can Harm Health Breathing VOCs can irritate the eyes, nose and throat, can cause difficulty breathing and nausea, and can damage the central nervous system as well as other organs. Some VOCs can cause cancer.

What does VOC smell like?

Many smells that come from products for the home contain volatile organic compounds, or VOCs. The scent can be natural, as from a pine tree or a fresh orange. It can also be man-made, like an artificial pine-scented cleanser or the smell of drying paint. Some VOCs may not produce an odor at all.

What level of VOC is safe?

0.3 to 0.5 mg/m3What is a safe level of VOCs? According to experts, a level of 0.3 to 0.5 mg/m3 is safe.

What happens if you don't prime your vape coil?

Unfortunately, if you didn't prime your atomizer / coil properly and your wicking material is burnt, there is no way to bring it back. That taste will stay until you change your atomizer head containing a new coil.

Is priming a coil necessary?

Priming your coil basically means ensuring it is thoroughly soaked with e-liquid before you start to vape. The process of priming is intended to prevent “dry hits” when you first install a new coil, and for this reason it's only really necessary when you're using a brand new coil.

Why do I keep getting dry hits on my vape?

In most cases, a dry hit is caused by the fact your e-liquid isn't wicking properly, or that the coil is burning the vape juice too quickly. This is what unleashes that ungodly heat to blast the back of your throat. Not only this, but too many dry hits can actually damage your vaping device.

What is a VOC in air quality?

In most countries, a separate definition of VOCs is used with regard to indoor air quality that comprises each organic chemical compound that can be measured as follows: adsorption from air on Tenax TA, thermal desorption, gas chromatographic separation over a 100% nonpolar column ( dimethylpolysiloxane ). VOC (volatile organic compounds) are all compounds that appear in the gas chromatogram between and including n -hexane and n -hexadecane. Compounds appearing earlier are called VVOC (very volatile organic compounds); compounds appearing later are called SVOC (semi-volatile organic compounds).

Why are VOCs important?

VOCs are responsible for the odor of scents and perfumes as well as pollutants. VOCs play an important role in communication between animals and plants, e.g. attractants for pollinators, protection from predation, and even inter-plant interactions. Some VOCs are dangerous to human health or cause harm to the environment. Anthropogenic VOCs are regulated by law, especially indoors, where concentrations are the highest. Most VOCs are not acutely toxic, but may have long-term chronic health effects.

How do VOCs affect the biosphere?

Emissions are affected by a variety of factors, such as temperature, which determines rates of volatilization and growth, and sunlight, which determines rates of biosynthesis. Emission occurs almost exclusively from the leaves, the stomata in particular. VOCs emitted by terrestrial forests are often oxidized by hydroxyl radicals in the atmosphere; in the absence of NO x pollutants, VOC photochemistry recycles hydroxyl radicals to create a sustainable biosphere-atmosphere balance. Due to recent climate change developments, such as warming and greater UV radiation, BVOC emissions are generally predicted to increase, thus upsetting the biosphere-atmosphere interaction and damaging major ecosystems. A major class of VOCs is terpenes, such as myrcene. Providing a sense of scale, a forest 62,000 km 2 in area (the US state of Pennsylvania) is estimated to emit 3,400,000 kilograms of terpenes on a typical August day during the growing season. Induction of genes producing volatile organic compounds, and subsequent increase in volatile terpenes, has been achieved in maize using (Z)-3-hexen-1-ol and other plant hormones.

What is the best way to collect VOCs?

Many components of the atmosphere are mutually incompatible, e.g. ozone and organic compounds, peroxyacyl nitrates and many organic compounds. Furthermore, collection of VOCs by condensation in cold traps also accumulates a large amount of water, which generally must be removed selectively, depending on the analytical techniques to be employed. Solid-phase microextraction (SPME) techniques are used to collect VOCs at low concentrations for analysis. As applied to breath analysis, the following modalities are employed for sampling: gas sampling bags, syringes, evacuated steel and glass containers.

What are BVOCs?

Biogenic volatile organic compounds (BVOCs) encompass VOCs emitted by plants, animals, or microorganisms, and while extremely diverse, are most commonly terpenoids, alcohols, and carbonyls (methane and carbon monoxide are generally not considered).

What is the most prevalent VOC?

fossil fuel use and production, e.g. incompletely combusted fossil fuels or unintended evaporation of fuels. The most prevalent VOC is ethane, a relatively inert compound.

What is volatile organic compound?

Volatile organic compound. Volatile organic compounds ( VOC) are organic chemicals that have a high vapour pressure at room temperature. High vapor pressure correlates with a low boiling point, which relates to the number of the sample's molecules in the surrounding air, a trait known as volatility. VOC's are responsible for the odor of scents and ...

Kanger New VOCC, SOCC and TOCC Coils

We love Kanger here at Smokshop.com, because they are always bringing us high quality and innovative products in an excellent, affordable price range. They changed the vaping landscape with their starter kits and now they are looking to do the same with their organic cotton coils.

Organic Cotton Coils

The VOCC, SOCCand TOCC coils developed by Kanger are made of Japanese organic cotton. Organic cotton has a huge advantage over silica fibre wick. It has a much better flavour due to its higher absorption rate. The quality of the coil in your tank is not to be underestimated, as essentially that is the thing that is providing your vapour.

What is a Kanger VOCC coil?

The Kanger VOCC Coils are Kanger's new Vertical Coil Atomizer Coils for the Aerotank and Protank series . VOCC's have 100% Organic Cotton wicking material inside, instead of the older fiber wick used in previous coils. The flavour from these rivals the Subtank OCC Coils!

What is a 1.0 coil?

1.0, and 0.8 Ω coils are only to be used on devices that can handle sub ohm coils. Just because they may fire does not mean they are safe to use on that device!

Introduction

Volatile organic compounds (VOCs) are emitted as gases from certain solids or liquids. VOCs include a variety of chemicals, some of which may have short- and long-term adverse health effects. Concentrations of many VOCs are consistently higher indoors (up to ten times higher) than outdoors.

Levels in Homes

Studies have found that levels of several organics average 2 to 5 times higher indoors than outdoors. During and for several hours immediately after certain activities, such as paint stripping, levels may be 1,000 times background outdoor levels.

Standards or Guidelines

No federally enforceable standards have been set for VOCs in non-industrial settings. To learn more about VOC's, including current guidelines or recommendations set by various organizations for formaldehyde concentrations, visit Lawrence Berkeley National Laboratory’s Indoor Air Quality Scientific Findings Resource Bank.

Additional Resources

Explains the term "sick building syndrome" (SBS) and "building related illness" (BRI). Discusses causes of sick building syndrome, describes building investigation procedures and provides general solutions for resolving the syndrome.

Why use vegetable glycerine in vape?

The advantage of using vegetable glycerine as the predominant base in e-liquid is because as it has a thicker composition it makes for a denser and more realistic-looking vapour.

What are the ingredients in e-liquid?

The most common base ingredients in e-liquid are propylene glycol (PG) and vegetable glycerine (VG). You will find that some e-cig manufacturers may use one or the other exclusively, while many manufacturers will use a combination of the two.

Does VG vape have more flavor than PG?

E-Liquid with a higher VG content tends to provide a smoother vape and diminished throat hit. VG doesn't carry the flavour quite as well as PG but but this can be countered by using more power to produce more vapour.

Is VG liquid better than PG?

VG tends to have a sweeter taste but generally delivers less of the 'throat-hit' than PG-based liquids. Users who like a thicker vapour may prefer VG-based liquids but ensure your kit is ok with VG, because tank-style kits with a coil head or atomizer head can to clog much faster on liquid with a high content of VG.

Is PG thinner than VG?

Because PG is thinner than VG, it is often the preferred e-liquid to be used with tank-style e-cigarettes. Examples of tank cigs are the eGo C, the Joyetech eCab, Kanger EVOD, etc - they all have a tank you fill with liquid and they work with an atomizer head or a coil head inside them.

Does VG have a thickness?

The lower the resistance of the coil, the greater amount of VG can be used. There is no one simple answer to this, even though VG has a certain thickness to it, the flavourings have their own viscosity and optimum heating temperatures, so it's about experimenting until both you and your device are happy.

Is propylene glycol a liquid?

Propylene glycol is a colourless, virtually odourless, clear viscous liquid with a faintly sweet taste. Propylene glycol comes in different grades of forms. In one form it's used in pharmaceuticals for example, and in another it has industrial uses in antifreeze and de-icer.

What are VOCs in paint?

You can expect to see more brands touting their virtuous VOC content. VOCs are solvents that get released into the air as the paint dries.

What are the symptoms of VOCs?

(Other products emit solvents, including adhesives, cleaning supplies, and even some home furnishings.) VOCs can cause acute symptoms, including headaches and dizziness.

How many grams of VOCs are in paint?

The federal government caps the VOC content in paint at 250 grams per liter (g/l) for flat finishes and 380 g/l for other finishes (low-luster, semigloss, etc.).

Does Mythic have VOCs?

But the makers of Mythic and Freshaire Choice both say that the color pigments used in their finishes contain no VOCs. Mythic and Freshaire Choice use a VOC-free color additive that is supposed to eliminate not only harmful solvents but also the telltale odor of a freshly painted room, according to their manufacturers.

Overview

Volatile organic compounds (VOC) are organic chemicals that have a high vapour pressure at room temperature. High vapor pressure correlates with a low boiling point, which relates to the number of the sample's molecules in the surrounding air, a trait known as volatility.
VOCs are responsible for the odor of scents and perfumes as well as pollutants. VOCs play an important role in communication between animals and plants, e.g. attractants for pollinators, pr…

Definitions

Biologically generated VOCs

Anthropogenic sources

Indoor VOCs

Analytical methods

See also

External links