Short Path Distillation Of Cbd & Thc For Sale

What is CBD?

CBD, or cannabidiol, is a pure natural ingredient extracted from cannabis plants, and its properties are white to pale yellow resin or crystals. CBD is added as an ingredient in cosmetics and has various effects such as acne removal, anti-wrinkle, anti-wrinkle, balancing water and oil, soothing and repairing, and its natural mildness and non-irritating properties are affectionately called "sensitive" by many delicate girls. "The mother of the muscle", which means that it will also have good care for sensitive skin, and CBD has a wider application value than THC. CBD has high health care value and has the potential to become a dietary supplement like a vitamin in the future. At the end of 2018, after the United States legalized industrial hemp nationwide, CBD, as a trendy ingredient, was added to various fields such as food, beverages, skin care products, and medicine. If CBD can be widely used, it will bring revolutionary changes to many fields.

 

How to extract CBD?

The extraction of Cbd & Thc requires the use of cdu 1000 distillation, short path distillation kit thc-ZZKD: this equipped with laboratory water circulation pump, short path distillation vacuum pressure system.

 

Short path distillation kit thc:

Before using the short path distillation kit thc for the first time, it is necessary to understand its working principle and precautions in advance to avoid misoperation during use and cause losses. The following will introduce the work of the short-path distiller and the precautions for its use.
 

 

The conditions for the short path distillation kit thc are:

1. The partial pressure of the residual gas must be low so that the mean free path length of the residual gas is a multiple of the distance between the surface of the distiller and the condenser.

2. At saturation pressure, the mean free path length of the vapor molecules must be of the same order of magnitude as the distance between the evaporator and the condenser surface.

Under these ideal conditions, evaporation occurs from the residual gas molecules without any hindrance. All vapor molecules reach the condenser surface without encountering other molecules and returning to the liquid. The evaporation rate reaches the highest possible value at the prevailing temperature. The evaporation rate is proportional to the pressure, so the amount of distillate from molecular distillation is relatively small.

In short path distillation cbd, the distance between the condenser and the heating surface is about 20~50mm, and when the pressure of the residual gas is 10-3mbar, the mean free path length of the residual gas molecules is about 2 times longer. short path distillation cbd is fully able to meet all the necessary conditions for molecular distillation.

  

Short path distillation cbd has the following characteristics:

1. Ordinary distillation has bubbling and boiling phenomena; the molecular distillation process is free evaporation on the surface of the liquid layer without bubbling.

2. Ordinary distillation is carried out at the boiling temperature, and molecular distillation can be carried out at any temperature. As long as there is a temperature difference between the hot and cold sides, the separation can be achieved.

3. The separation factor representing the separation ability of ordinary distillation is related to the ratio of the vapor pressure of the component, and the separation factor representing the separation ability of molecular distillation is related to the ratio of the vapor pressure and molecular weight of the component, and can be calculated from the relative evaporation rate.

4. Ordinary distillation is a reversible process of evaporation and condensation, and a phase equilibrium state can be formed between the liquid phase and the gas phase; while in the process of molecular distillation, the molecules escaping from the evaporation surface fly directly to the condensation surface without colliding with other molecules in the middle. , there is no possibility of returning to the evaporation surface in theory, so the molecular distillation process is irreversible.
 

 

Precautions when using short path distillation cbd:

1. Check whether the cooling water inlet and outlet valves are normally opened and whether the pressure is within the normal range.

2. Check whether the inlet and outlet valves of cooling water of each component are open.

3. The equipment is heated by hot oil, and the surface temperature of the external heating body is high. Do not touch it with your hands to avoid scalding.

4. Check whether the ethanol in the cryostat is sufficient.

5. Pay attention to whether the liquid nitrogen in the liquid nitrogen tank is sufficient.

6. Check whether the connection between the cold well and the equipment is airtight.