Sorbitol Liquid - China

Brief Overview
Sorbitol liquid, also known as glucitol, is a sugar alcohol with a sweet taste and a clear, colorless, viscous liquid form. It is derived from glucose and is metabolized slowly by the body, making it a low-glycemic index sweetener that is often used as a sugar substitute in various food and beverage products, including sugar-free gum, candy, and baked goods. Sorbitol liquid is also a humectant, which means it attracts and retains moisture, making it useful in cosmetics and personal care products. Additionally, it has a laxative effect, making it beneficial in the pharmaceutical industry for relieving constipation.
Manufacturing Process
Sorbitol liquid is typically produced by the catalytic hydrogenation of glucose, which involves mixing corn syrup with water to form a solution. A catalyst, usually a nickel catalyst, is added, and the mixture is heated under pressure to initiate the hydrogenation reaction. Hydrogen gas is then added to the reaction vessel, and the glucose molecules are converted into sorbitol molecules by the addition of hydrogen atoms. The resulting mixture is cooled, filtered to remove any catalyst residue, and concentrated by evaporation to achieve the desired concentration of sorbitol liquid.