How to purify your crude extract?

1. Winterization / Dewaxing to remove impurity

Winterization is a type of fractionation (also known as fractionate crystallization), a common process in cbd industry, be used to remove unwanted compounds from cbd oil extracts. So winterization is also known as an oil refinement technique commonly used in cbd oil extraction / distillation technology.

2. Concentration recycling ethanol

As solvent removing equipment, compared with wiped film evaporator, rotary evaporator
is more welcomed as its economical price, wide capacity range 100L, 50L, 20L, 10L, 5L, 2L, 1L, it can be said to be the idea laboratory concentration evaporation equipment used in chemistry, pharmaceutical, cbd industry.

3. Decarboxylation

4. Separation cbd oil

Through molecular distillation equipment
to refine hemp concentrates into a golden clear cbd oil. 

5. cbd crytsallization equipment

Glass crystallization reactor
is popular used in cbd oil crystals industry, main technical design is electric automatic lifting device & ultrasonic homogenizer function. This filter combines function of reaction, filtration and solvent recovery in one equipment which is the best choice for ethanol extraction, solvent recovery, crystallization, isolation and liquid & solid separations. 

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 to get technical support and factory price.