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Lactose has been used as a pharmaceutical excipient in the 1960s for more than 60 years. Now lactose has become a common basic excipient in solid preparations, and it occupies the forefront in the proportion of prescriptions. Lactose can occupy such an important position in preparation excipients. It is naturally formed by human beings through […]

In the freeze-drying process, the eutectic point and eutectic point of the material are the two most important parameters in the freeze-drying process. The pre-freezing temperature of the material should be 5-10°C lower than the eutectic point of the material. Ensure that the material is completely frozen. If the pre-freezing temperature is too low, it

A powder transfer system is an effective and dependable way to move powdered and granular materials. It is a major improvement over any traditional, mechanical, or pneumatic material conveying technology and delivers completely dust-free material transfer. Powder transfer systems are deployed when space is limited due to their small size. It also gives the simplest technique