Products Shellac is available as a pure substance in specialized shops. It is included in many medicinal products as an excipient. Structure and properties Shellac is a purified product made from the resinous secretions of female specimens of the lacquer scale insect. Depending on the process, four types can be distinguished: Waxy shellac Bleached shellac … Shellac
Products Ink for medicines is available in specialized stores and it is also produced by companies themselves. Structure and properties The components of various inks include, for example (selection): Shellac, carnauba wax Dyes: iron oxides, indigocarmine, titanium dioxide. Solvent, propylene glycol Ammonium hydroxide, potassium hydroxide Fields of application For the labeling of medicines, mainly for … Ink for Medicines
