Pharma Excipients

Coating Systems and Additives

Titanium dioxide free coatings – Biogrund information

For decades, titanium dioxide (TiO2) has been used as a white pigment due to its very high opacity and brightness. Therefore, it has a wide range of applications, from being a colouring ingredient of pharmaceutical film coating, to food application colouring. On the basis of current discussions on…
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What are pharmaceutical film coatings? Part 1 -Tablets

There a many reasons for coating of different pharmaceutical products such as pellets, granules, capsules, powders and crystals. In this article, we will concentrate on the film-coating of tablets. The procedure of coating tablets is a complex process that results in the forming of a thin layer…
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An introduction to pharmaceutical film coatings

A wide variety of pharmaceutical products,  including pellets, granules, capsules, powders, and crystals are often film coated. In this present article, we will concentrate on the film-coating of tablets. The procedure of coating tablets is a complex process that results in the forming of a thin…
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