NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality pharmaceutical excipients, and understanding the intrinsic properties of these materials is fundamental. Pharmaceutical grade dextrin, CAS 9004-53-9, is a prime example of an excipient whose beneficial characteristics drive its widespread use in drug formulation.

Chemically, dextrin is a polysaccharide produced by the hydrolysis of starch. This origin imparts it with specific properties that are highly desirable in pharmaceutical applications. As a white to off-white powder, it is readily incorporated into solid dosage forms. Its low volatile content and non-hygroscopic nature (when stored properly) contribute to its stability and ease of handling during manufacturing. Crucially, dextrin complies with major pharmacopeial standards such as USP, BP, EP, and CP, ensuring its safety and efficacy for medicinal use.

The primary functions of dextrin in pharmaceutical formulations stem from its physical properties. As a binder, it promotes the adhesion of powder particles, creating strong granules essential for tablet integrity. Its role as a filler adds necessary bulk to formulations, particularly for low-dose APIs. In sugar coating, it acts as a plasticizer, improving the flexibility of the coating layer, and as a binder to ensure the coating adheres well to the tablet core. For liquid formulations like suspensions, dextrin's ability to increase viscosity makes it an effective thickener, stabilizing the dispersion of active ingredients.

When selecting pharmaceutical grade dextrin, manufacturers consider parameters like particle size distribution, flowability, and compressibility. These characteristics directly impact the efficiency of manufacturing processes like direct compression and granulation. The ability to buy dextrin that consistently meets these specifications is vital for reproducible batch production and high-quality finished products. NINGBO INNO PHARMCHEM CO.,LTD. ensures that its dextrin offerings provide manufacturers with the predictable performance required for successful drug development and production.