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Blog posts tagged with 'tablet coating'

Advantages of Film Coating -Monday, June 17, 2019
In order to ensure the quality of the tablet and convenient taking, the core layer of the tablet is wrapped with a suitable coating material to isolate the medicine in the tablet from the outside, thereby preventing moisture, light, air oxidation, enhancing drug preservation, masking the bad smell in the tablet and reducing the purpose of drug stimulation.
Tablet coating is a difficult formulation process technology. In the process of using the tablet coating machine, because the amount of temperature, time, syrup, talcum powder is constantly changing, and the impact of factors such as the quality of the coating material, the hardness of the core, the moisture, the rotation speed of the coating machine, the angle, the loading, etc. is various, there will be many unpredictable problems in the production process.
Types of tablet coating: Sugar coating and film coating. The film coating is divided into stomach-soluble, enteric-soluble and water-insoluble.