Extraction Technique of CBD crystals

Extraction Technique of CBD crystals

CBD Crystal, also known as CBD isolate, contains 99% pure CBD. Its appearance is often in the form of a white powder or off-white crystalline solid, which can be mixed into drinks, lotions, and other products or taken in pill form.

CBD isolate is a constituent of a multi-components extract separated from the other forms. There are diverse methods CBD oil can be extracted from cannabis plants, including the distillation process, carbon dioxide extraction, and solvent extraction.

However, depending on the plant source, the finished product may contain various chemicals from the cannabis plant, including low quantities of THC. The product is refined to obtain CBD crystals or isolates. The product is refined to obtain CBD crystal or isolate. This component in pure form is required for the cosmetic product to obtain approval and certification." write something like that

How to Make CBD Crystals?

Producing CBD crystal requires more steps than making other CBD products like CBD face oil, because you must remove components such as phospholipids and flavors. Although the procedure is more complicated and requires specialized equipment, the final product produced is a 100% pure CBD-only product. The following steps are the process for making CBD crystals.

● Extraction

Before any concentration, the first process to be considered is extraction. Normally, we use ethanol to make CBD isolate with the help of a bigger commercial extraction machine. Besides, other hydrocarbon solvents can be used, such as butane or propane. Most importantly, you may use Smaller extraction systems for your output requirements.

● Winterization and Dewaxing

The lipids, waxes, proteins, and chlorophyll are removed from the extract during the winterization process. If these constituents are not removed, the proportion and purity of the CBD components attempted to collect will be affected. However, to winterize an extract, a solvent is used to cool it below freezing temperature. The cooled atmosphere is maintained for some time to allow the lipids (waxes and fats) to emulsify and separate from crude oil. This element formed is called Miscella.

● Filtration

It is vital to immediately separate the lipids, proteins, and waxes that have been solidified. The miscella mixture is pushed through filter plates using a filter press and a vacuum pump. Lipids, waxes, proteins, and other materials are compiled in one tank while you gather necessary miscella in another.

● Decarboxylation

Decarboxylation is a necessary process before distillation to attain the highest CBD concentration. Decarboxylation is simply the process of removing carboxylic acid and carbon dioxide from cannabinoids existing in cannabis plants. In addition, failing to remove carbon dioxide from the extract will compromise your distillation system's ability to generate a vacuum. Heat is used in a reactionary vessel to complete the decarboxylation process.

● Distillation

The distillation process can begin after winterizing, filtering, and decarbonizing the extract. The two distillation apparatuses used for this process include a short path and wiped film distillation apparatus. Further, the extract is poured into the feed tank while placed under a vacuum, and then it is passed across a heated revolving plate. You pump the heated oil into a secondary vessel with spinning wipers, which creates a thin layer around the heated, jacketed vessel. Again, the vapors are recondensed into liquid form via a long condensing coil in the vessel's center cooled by recirculating fluid. In the receiving containers, you separate the CBD oil (CBD distillate) from the terpenes, volatiles, and high boiling point cannabinoids.

● Crystallization

The crystallization process is another approach used to modify the structure of the CBD isolates. This technique yields a final crystalline CBD product with a 99.9% CBD content.

At the beginning of the crystallization process, you place the CBD oil in a big vat, or reactionary vessel, with an attachment. You decrease the temperature and reduce the mixing rate. Furthermore, the stirring rate is drastically increased once the mixture has cooled and nucleation has begun (the first stages of crystallization), causing the crystals to separate from the solution.

However, the crystals are washed with pentane or another chemical solvent to eliminate any remaining undesired contaminants.

● Packaging

Moreover, the CBD isolate is ground into a powder form to have a powder-like substance of the CBD Crystals. Depending on your result, you can mix the powdered form with your lotions, edibles, beverages, and other products.

Equipment To Make CBD Crystals

  • Hydrocarbon extraction equipment
  • Ethanol extraction equipment
  • Industrial extraction equipment
  • Distillation equipment
  • Post-processing equipment
  • 3-in-1 Vessel for Crystallization, Winterization & Decarboxylation.
  • Cannabis Oil Filtration
  • TG-6 Wiped Film Distillation

Different Ways To Use CBD Crystals

CBD is versatile and can be used in different ways. Let's examine a few ways:

1. Cooking

Crystals are a perfect ingredient to any CBD-based recipe because they don't contribute flavor or taste. However, note that extreme temperatures cause CBD to lose its efficacy. As a result, if you wish to cook with CBD crystals, first dissolve them in cooking oils or butter, then keep the temperature of your cooking/baking between 350 and 400 degrees Fahrenheit.

Cooking at higher temperatures depletes the power of the crystals.

2. Used With Oils or As A Topical

Do you desire to change the way you use CBD crystals? Make your own CBD oil from scratch. Alternatively, you can make your own CBD topicals if you're crafty.

You can remake CBD crystals into a tincture or oil by dissolving them in your preferable oil. Hemp seed, olive, and coconut oil are the best oils to use for producing CBD tinctures. The carrier oil must be heated for the crystals to dissolve.

You can also combine them with skin oils or lotions to create your own CBD topical formulation. This type of administration is ideal for treating arthritic pain and inflammation.


CBD crystal is one of the most popular, well-defined, and adaptable CBD products.

CBD crystal is the product of a typical chemical separation procedure. The components are removed during the separation and isolation process. The primary method for isolating and purifying cannabinoids is called Chromatography. It removes the aroma, color, and all plant matter. However, always read the product packaging carefully and purchase from reliable industries when buying CBD products such as CBD oil, CBD face oil, CBD body oil, etc. 

Back to blog

Leave a comment

Please note, comments need to be approved before they are published.