High Quality Food Grade High-purity Propylene Glycol Food Grade Liquid CAS 57-55-6 99% Propylene Glycol

Propylene Glycol

What is Propylene Glycol?    

Feature

Highly Effective Moisturizing and Softening Properties: Propylene glycol has strong hygroscopic properties, effectively locking in moisture in food products, preventing pastries, candies, and other products from drying out and hardening, thus extending their shelf life. It also provides long-lasting moisturizing effects in cosmetics.

Excellent Solvent and Carrier Function: It can dissolve various flavorings, colorants, preservatives, and other food additives, helping them to disperse evenly and release stably in products. As a pharmaceutical solvent, it improves the solubility and bioavailability of poorly soluble ingredients.

Antifreeze and Texture Improvement: It lowers the freezing point of aqueous solutions, preventing the formation of large ice crystals in ice cream and frozen dough, maintaining a smooth texture. In sauces, it regulates viscosity, improving flowability and cling.

Auxiliary Preservative and Processing Aid: It indirectly inhibits microbial growth by lowering water activity, creating a synergistic effect with preservatives. It can be used as a heat transfer medium or lubricant in food processing.

Applications

Food Processing and Baking: Used as a humectant in pastries, bread, mooncakes, etc., to prevent staling; used as a solvent in the preparation of liquid flavorings, food colorings, and flavoring oils; used in noodles and rice noodles to improve texture and prevent sticking.

Beverages and Dairy Products: Used as a stabilizer in lactic acid bacteria beverages and fruit juices to prevent precipitation; used in milk tea and coffee beverages to maintain a smooth texture; used as a flavor carrier to enhance flavor uniformity.

Pharmaceuticals and Cosmetics: Used as a solvent or moisturizing base in ointments, oral solutions, and injections; used in daily chemical products such as toothpaste, facial cleansers, and lotions to provide moisturizing effects and ingredient stability.

Tobacco and Other Industries: Used as a humectant in tobacco to prevent leaf breakage and regulate burning speed; used in pet food as a humectant and flavor carrier; used as the main solvent base liquid for smoke production in e-liquids.

For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin