Propyl Gallate (PG), identified by its CAS number 121-79-9, is a chemical compound that plays a vital role in modern manufacturing, particularly within the food, cosmetic, and pharmaceutical industries. As a potent antioxidant, PG is primarily used to prevent the degradation of fats and oils through oxidation, a process that can lead to rancidity and a reduction in product quality and shelf life. Understanding its properties and applications is key for procurement managers and R&D scientists.

Scientifically, Propyl Gallate is an ester derived from gallic acid and propanol. Its molecular structure, featuring phenolic hydroxyl groups, allows it to effectively neutralize free radicals – unstable molecules that cause oxidative damage. This antioxidant action makes it an invaluable additive for manufacturers. In the food industry, it is commonly found in items like vegetable oils, baked goods, snacks, and processed meats. Its inclusion helps maintain the freshness and sensory attributes of these products, ensuring they reach consumers in optimal condition.

The cosmetic industry also relies heavily on Propyl Gallate. Here, it serves to stabilize a wide range of products, including creams, lotions, sunscreens, and makeup. By preventing the oxidation of oils, fats, and other sensitive ingredients, PG helps to maintain product consistency, color, and efficacy. For cosmetic formulators, sourcing high-quality, stable antioxidants is paramount to product performance and safety.

Beyond consumer goods, Propyl Gallate finds application in industrial products such as lubricants and adhesives, where it contributes to preventing oxidative breakdown and maintaining material integrity under various operational conditions.

For businesses looking to procure Propyl Gallate, sourcing from China offers significant advantages, including competitive pricing and large-scale availability. As a trusted manufacturer and supplier, we specialize in delivering high-purity Propyl Gallate (99% assay) to meet stringent industry requirements. Our robust production capacity and commitment to quality assurance make us an ideal partner for companies seeking a reliable supply chain for this essential chemical intermediate.

Whether you are a food manufacturer aiming to improve product longevity or a cosmetic formulator seeking stable ingredients, understanding the benefits and sourcing channels for Propyl Gallate is essential. We encourage you to contact us to discuss your specific needs and explore how our Propyl Gallate can enhance your product formulations. Purchasing from a reliable China supplier ensures you receive a product that meets global standards, contributing to the success of your business.