Products in Modified & Controlled Release: Spray

Kollicoat® SR 30D is a versatile pharmaceutical and nutraceutical solution. Comprising polyvinyl acetate, it functions as a binder, controlled release agent, film former, matrix-forming agent, sustained release agent, and taste-masking agent. Specifically designed for oral and topical applications, this liquid product revolutionizes drug delivery and care solutions in healthcare and pharma. With cutting-edge technologies in pharmaceuticals and nutraceuticals, Kollicoat® SR 30 D ensures optimal performance as it seamlessly integrates into various formulations.

Kollicoat® SR 30 D is an aqueous dispersion with a solids content of 30%. The low viscosity product has a weak characteristic odor and a milky white or slightly yellowish appearance. The dispersion consists of about 27% polyvinyl acetate, 2.7% povidone and 0.3% sodium lauryl sulfate. Kollicoat® SR 30 D is miscible with water in any ratio while retaining its milky-white appearance. Mixing the product with ethanol or isopropyl alcohol in a 1:5 ratio produces a slightly turbid and somewhat viscous solution, a solution in acetone is more turbid. On addition of further organic solvents the polymer precipitates out but then dissolves when further solvent is added. It is insoluble in dilute alkaline or acidic solutions.

Chitopharm™ S performs extremely well in all applications that need a small and flexible polymer. This agile bioactive promotes high performance and is a smart and effective solution for your premium product. It has the advantage of a small molecular weight and low viscosity.

Chitopharm™ M is an all-rounder, perfectly balanced for applications that need a protective polymer but without cutting back on flexibility. An advanced solution for your versatile care applications. This average molecular weight chitosan gives you many options.

DUBCARE OG is an excipient which is widely used with our DUBCARE GMS for stable topical preparations.

KoVidone® VA64 Copovidone possesses excellent powder and film properties for broad application in the pharmaceutical field.