Ethanol vs. Co2: Which Is The Better Extraction Method?
The majority of CBD oil extracts that are available today are either butane or Co2 extracts. However, in recent years, ethanol has received a surge of attention. Many people don’t understand the differences between various types of extracts. This can make it hard to identify the best options. The average consumer might not even consider the base used to instill CBD products. Instead, their attention is on the CBD. It’s true that CBD offers all kinds of advantages, no matter where that CBD is derived from. With that said, the carrier and extraction methods can impact the quality of a product. There are many things that set Co2 and ethanol apart. It can be helpful to look at extraction methods a little more closely.
No matter what kind of solvent is being used, you won’t wind up with a perfect product. There are benefits and drawbacks to both methods. Co2 is such a popular choice because it’s known for being stable and safe. In contrast, butane can be explosive. That’s why many manufacturers choose to avoid it. Explosions can cause damage and other problems as well. CBD is on the rise, and no manufacturer wants it to receive bad press. A cannabis explosion is newsworthy! Because people want CBD to stay legal and increase in popularity, it’s clear that Co2 and ethanol are the best options.
There are clear advantages of Co2; it’s a very safe distillation method. Unfortunately, the process can be time-consuming. Removing impurities via this method can take quite a bit of time. It’s important to remember that cannabis contains a range of chemicals. Wax and fats can also be found within a cannabis plant. In order to remove other chemicals, cannabis must go through a purification process. The lengthy processing time is just one of the problems with this method. It also produces less potent CBD. Since the processing time takes so long, there isn’t as much CBD in the finished product.
This is why ethanol may wind up becoming a more popular option. It’s a lot faster to produce CBD oil in ethanol because the processing time is shorter. Co2 is clearly a safer method than butane. However, ethanol is also a safe method. Explosions aren’t a major risk with ethanol. This isn’t a method that will cause harm.
Ethanol is a type of water solvent. Because of this, it can easily remove water-based materials from a plant. Fat components are more difficult to remove. Ethanol extracts chlorophyll from cannabis. This is something that doesn’t happen with Co2 extraction. Chlorophyll is what gives plants a bright green color. It can also give CBD products an unappealing earthy taste. If you want everything to be removed from a cannabis plant, Co2 is still the most effective option.
Both Co2 and ethanal have issues with harmful chemical waste. This makes these attraction methods less environmentally friendly. In fact, there are people that claim that the process of making CBD oil is artificial rather than natural. However, this simply isn’t the case. It’s still a natural compound that can be found in nature. When people use peppermint oil, for example, they don’t always use the leaves. Still, this chemical waste isn’t something that should be ignored. Since ethanol can be used repeatedly, it doesn’t produce as much chemical waste as Co2 does. It’s possible to recycle ethanol and use it again for future methods. People are just starting to recycle ethanol when producing CBD. However, it’s likely to become the default in time. Green business practices are important in the cannabis industry! It’s something that both businesses and consumers value.
There are companies that are using Co2 rather than ethanol, as Co2 makes it easier to select the compounds you want from a cannabis plant. You can select compounds but changing the level of heat used and adjusting the pressure. This isn’t something that you can do with ethanol. CBD produced via Co2 isn’t as potent, but it is purer. In contrast, more compounds from the actual cannabis plant will remain with ethanol is used for extraction.
Even though Co2 is considered to be a healthy choice, ethanol is the safer option. This is because there are more carcinogens remaining when Co2 is used as the extraction method. Of course, this can generally be avoided by drying the cannabis prior to distillation. If carcinogens are present in the CBD, that means the distillation process was handled improperly. Of course, this isn’t an issue at all with ethanol.
It’s likely that butane is on its way out. However, ethanol and Co2 should both remain popular extraction methods. Obviously, there are flaws to be found in both methods, but these methods offer impressive benefits as well. It’s likely that both methods will continue to be used. Of course, ethanol could wind up eclipsing Co2 in popularity before too long. Companies will look at what their customers want and which method will result in higher profits.