Application：

Vacuum freeze-drying technology with incomparable advantages over other drying methods, it is in favor of more and more people, and it is widely used in the field with pharmaceutical, bio-products, food, blood products, the active substance, also its application is still expanding in other field.

Detail：

In a sterile environment, the liquid freezing, the raw material medicine "mixed" in certain materials or dissolved in a certain solvent, after certain processed into various forms of preparations, what we call the "freeze-dried powder injection ". Normally it have laboratory type, pilot production type, production type.

Advantage:

1. Freeze-dried at low temperatures, and therefore it is particularly suitable for many heat-sensitive materials. Such as proteins, microbes, they cannot degenerate or loss biological activity. So get widely used in medicine.

2. Dried at low temperatures, some of the volatile components in the material loss is very small, it is suitable for some chemical products, pharmaceuticals and food drying.

3. In the freeze-drying process, microorganisms cannot grow, therefore they can be kept the original traits.

4. Because in the freeze dried state, so the volume is almost unchanged, maintaining the original structure, concentrated phenomenon does not occur.

5. After drying, it is porous material, spongy, add water and dissolve quickly and completely, almost immediately resume the original characters.

6. Because dried under vacuum, very little oxygen, so some easily oxidized material is protected.

7. Drying can exclude more than 95-99% moisture, the product after drying can be kept long-term without deterioration.

M-FDM type main technical parameters: