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Practical applications and product specifications for short-path distillation

What areas does short-path distillation mainly apply to?

Short-path distillation system main application areas: food, pharmaceuticals, fine chemicals, electronic materials, plastic engineering and polymers (such as polyols, fatty acids, polyphenols, polyurethanes, epoxies, lactic acid, monoglycerides, flavors, heavy oils, and Separation and purification of paraffin oil. Widely used in CBD oil, essential oils, laboratories, etc.

How do short-path distillation manufacturers produce equipment?

Since short-path distillation kit consists of small parts, we will carefully inspect each part at the time of production. If you find that a defective device will be disposed of immediately, avoid having these problematic devices appear in front of the customer.
The main part of the short-path distillation is made of glass, and we strive for perfection when firing glass. Since our customers use short-range distillation units for highly corrosive material reactions, we use high borosilicate glass to make our equipment very resistant to corrosion.
The heating mantle serves as a heat source for the entire short-path distillation system and provides a temperature of up to 300 degrees Celsius for the material reaction. Therefore, as a high-precision equipment, when manufacturing the heating mantle, we will use high-temperature resistant materials for the components inside the electric heating sleeve to avoid malfunction during use.

The short-path distillation produced by our company has passed CE certification.

CE

What are the characteristics of short-path distillation? What materials are made of?

Feature:

1. High-precision transmission and mechanical seal design to ensure long-term smooth operation of equipment.
2. The evaporation cylinder is integrally formed and has no intermediate flange connection.
3. The surface of the cylinder has a high surface finish and is not easy to stick.
4. Unique liquid distributor and anti-splash device design to ensure product quality.
5. The operating temperature is much lower than the boiling point of the material to treat heat sensitive materials, bio-acid fat, high-boiling substances, and materials that are difficult to distill have great advantages.
6. The heating time is extremely short, low carbon and environmentally friendly, and it is conducive to maintaining material activity.
7. It belongs to the physical separation process to keep the material's natural state free from pollution.

Materials:

1. The high borosilicate material used in the glass part has excellent physical and chemical properties.
2. The plastic part uses polytetrafluoroethylene PTFE.
3. The support parts are made of high quality stainless steel tube and cast aluminum material, which is beautiful and elegant.

Short-path distillation specifications

MODEL SPD-2L SPD-5L SPD-10L SPD-20L
Voltage(V/Hz) 110/220 | 50/60
Capacity(L) 2L 5L 10L 20L
Temperature Using Range(℃) RT250|RT300

Note on the use of short-path distillation:

1. Check if the inlet and outlet valves of the cooling water are normally open and the pressure is within the normal range.
2. Check if the inlet and outlet valves of the cooling water of each component are in the open state.
3. The equipment is heated by hot oil. The surface temperature of the external heating body is high. Do not touch it with your hands to avoid burns.
4. Check if the ethanol in the cryostat is sufficient.
5. Pay attention to whether the liquid nitrogen in the liquid nitrogen tank is sufficient.
6. Check if the connection between the cold well and the equipment is closed.


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