For procurement managers and R&D scientists in the chemical and pharmaceutical industries, identifying and sourcing reliable raw materials is a cornerstone of successful product development and manufacturing. Glycerol, identified by its CAS number 56-81-5, stands out as a particularly important compound due to its remarkable versatility and widespread use. As a leading supplier, NINGBO INNO PHARMCHEM CO.,LTD. understands the critical importance of high-purity Glycerol for a multitude of applications, from food and pharmaceuticals to cosmetics and industrial chemicals. This guide aims to illuminate the key aspects of Glycerol, helping you make informed purchasing decisions.

Glycerol, also known as propane-1,2,3-triol, is a simple polyol characterized by its colorless, odorless, viscous liquid form. Its defining properties include being sweet-tasting and, crucially, hygroscopic, meaning it readily absorbs moisture from the air. This trait makes it an excellent humectant, widely used to maintain hydration in various formulations. Its high water solubility and low toxicity further enhance its appeal across diverse sectors. Manufacturers can obtain Glycerol through two primary pathways: natural extraction, typically as a byproduct of soap and fatty acid production, or synthetic production, often starting from propylene. The choice of sourcing often depends on the required purity and specific application.

The applications for Glycerol are extensive. In the pharmaceutical realm, it serves as a solvent, excipient, and humectant in oral, topical, and parenteral preparations. Its emollient properties are also highly valued in skincare and cosmetic products. The food industry leverages Glycerol as a sweetener, solvent for flavorings and colorings, and a humectant to improve texture and prevent drying. Industrially, it acts as a plasticizer, a component in antifreeze formulations, and a precursor for various chemicals like nitroglycerin and alkyd resins. For businesses looking to buy Glycerol, understanding the different grades—such as USP, FCC, or industrial grade—is essential to ensure it meets the required specifications for their specific use case.

When considering a supplier for Glycerol, factors like consistent quality, reliable supply, competitive pricing, and comprehensive technical support are vital. NINGBO INNO PHARMCHEM CO.,LTD. is committed to being that trusted partner. We ensure our Glycerol is manufactured to high standards, providing the purity and consistency demanded by industries where product integrity is paramount. Whether you are a product formulator seeking a key ingredient or a procurement manager looking to secure a stable supply of this indispensable chemical, we are equipped to meet your needs. Contact us today to discuss your Glycerol requirements and explore our competitive supplier offerings.