Best Price Propyl Gallate CAS 121-79-9 Factory in China

What is Propyl Gallate?

Propyl Gallate is a synthetic antioxidant commonly used in the food industry to preserve the freshness and extend the shelf life of various products. It is derived from gallic acid, a natural compound found in several plants, and is often used in conjunction with other antioxidants to enhance its effectiveness. Propyl Gallate is particularly valued for its ability to prevent the oxidation of fats and oils, which can lead to rancidity and spoilage.

In the food industry, Propyl Gallate is frequently added to processed foods, snacks, and fried products to maintain flavor and quality. It is also utilized in cosmetics and personal care products, where it helps to stabilize formulations and prevent the degradation of ingredients. The compound is recognized for its ability to scavenge free radicals, thereby protecting both food products and cosmetic formulations from oxidative damage.