What is the knowledge of Transparent Empty Capsule?

Compared to opaque or soft-gel capsules, transparent empty capsules are able to maintain their quality and provide better patient safety. They are also ideal for long-term storage.

These capsules are available in several shapes, sizes and colors. They are manufactured by Shaoxing Zhongya Capsule Co., Ltd. A leading company in China. They specialize in various types of empty capsules.

These capsules are sealed hermetically to prevent the leakage of the carrier liquid. The hard-shell capsule is usually made of hard-shell gelatin. During manufacture, the capsule is filled with a mixture of particles. These particles are mixed in a ratio of approximately one to one.

A preferred formulation for the particles includes a light oil of moderate viscosity. The particles are of different sizes, round or elliptical. They are not aggregation-prone. Moreover, the density of the particles should be different from that of the carrier liquid. The particles do not dissolve in the suspending liquid.

A particle tracking capsule can be made using dyes. Particles should not be coated with polymer. This can cause damage to the particles and impair their performance.

Transparent empty capsules are also used for monitoring dosage. This is because visible particles will alert the end user to capsule imperfections. Also, particles will move freely in the capsule when it is tilted. This allows for more accurate monitoring of the dosage.