HANGZHOU DINGYAN CHEM CO.,LTD

Application fields :1, daily chemical industry sorbitol in toothpaste as excipient, moisturizer, antifreeze, add up to 25 ~ 30%, can keep the paste lubrication, color, taste good; As an anti-drying agent in cosmetics (instead of glycerin), it can enhance the extensibility and lubricity of emulsifier and is suitable for long-term storage; Sorbitan fatty acid ester and its ethylene oxide adduct have the advantage of little irritation to skin and are widely used in cosmetics industry. 2. The food industry adds sorbitol to food to prevent dry cracking of food and keep food fresh and soft. Used in bread cakes, there is an obvious effect. The sweetness of sorbitol is lower than sucrose, and it is not used by some bacteria, and it is an important raw material for the production of sugar-free candies and various anti-caries foods. Because the metabolism of this product does not cause blood sugar rise, it can also be used as a sweetener and nutrient for diabetic food. Sorbitol does not contain aldehyde group, is not easy to be oxidized, and does not produce Maillard reaction of amino acids when heated. It has certain physiological activity, can prevent the degeneration of carotenoid and edible fat and protein, adding this product in concentrated milk can extend the shelf life, but also improve the color and flavor of small intestine, and has obvious stability and long-term preservation of fish meat sauce. It works the same way in preserves. 3, pharmaceutical industry sorbitol can be used as a raw material for vitamin C production; It can also be used as a raw material for syrup, infusion, medicine tablet, as a drug dispersant, filler, cryoprotectant, anti-crystallization agent, traditional Chinese medicine stabilizer, wetting agent, capsule plasticizer, sweetener, ointment base, etc. 4, chemical industry sorbitol pine balsam is often the raw material of architectural coatings, can be used as a plasticizer, lubricant applied to polyvinyl chloride resin and other polymers. In alkaline solution with iron, copper, aluminum ions complexed, used in textile industry bleaching and washing. With sorbitol and propylene oxide as starting materials, polyurethane rigid foam can be produced and has certain flame-retardant properties.