L-ascorbyl palmitate is a fat-soluble derivative of Vitamin C, synthesized through the esterification of ascorbic acid and palmitic acid. It primarily acts as an antioxidant, helping to protect lipids and maintain the freshness of products. It is commonly used in food products to prevent rancidity and oxidation, thereby extending shelf life. This compound is often found in oils, sauces, dressings, and baked goods, as well as in cosmetics and health supplements to enhance stability and efficacy.
The production process for l-ascorbyl palmitate typically involves the reaction of ascorbic acid with palmitic acid in the presence of a catalyst. During this process, the hydroxyl group of ascorbic acid reacts with the carboxylic acid of palmitic acid, forming the desired ester. This reaction is carefully controlled to ensure the desired purity and yield of the final product.
L-ascorbyl palmitate is widely used in various scenarios, including food preservation, cosmetic formulations, and dietary supplements. In the food industry, it is valued for its ability to inhibit oxidative processes in high-fat products. In cosmetics, it functions as an ingredient that stabilizes formulations while providing antioxidant properties beneficial to skin health. In addition, it is also incorporated into supplement formulations aimed at disease prevention and overall health enhancement.
Storage Conditions: Store in a sealed, light-proof container, away from high temperatures, in a dry, cool, and well-ventilated place.
Packaging: Bulk: 25kg/cardboard drum; Sample: 1kg/aluminum foil bag; Custom packaging available upon request.
Shipping Methods: FedEx, DHL, dedicated logistics, and sea freight consolidation.
Shelf Life: Two years
Monica Sun possesses extensive technical expertise and market insights in the food additives industry. She excels in designing efficient and safe additive formulations tailored to various food applications, ranging from sweeteners to functional dietary fibers. Monica has successfully assisted food manufacturers in optimizing ingredient combinations to enhance product quality and improve consumer satisfaction.
