Industrial use of 2-hydroxypropyl betacyclodextrin

      After the inclusion of cyclodextrin, pesticide can increase the stability to light, reduce volatility, extend the efficacy, and reduce the contact toxicity to humans and animals. For example, pyrethrin, DDVP, organophosphorus and other inclusion compounds have the above characteristics.Cyclodextrin is used in food industry as preservative, stabilizer and emulsifying foaming agent.Cyclodextrin can be used as deodorant, tone change agent, external matrix and deodorizer for high grade fragrances.Cyclodextrin is widely used for the sustained release of volatile substances due to its characteristics.Used for the stability of light, oxygen and heat sensitive substances and for the masking of astringent, bitter and smelly odors in food. As a drug carrier, betacyclodextrin has poor hydrophilic and lipophilic properties, and parenteral administration has nephrotoxicity, so it cannot be used as an adjuvant for injection, which greatly limits its application.In order to overcome the above disadvantages and improve the hydrophilic and hydrophilic performance and other characteristics, the derivatives of the three cyclodextrins with different technical levels were developed to meet the different requirements of the application.Below with hydroxypropyl ─ beta ─ cyclodextrin (2 - hydroxypropyl beta ─ ─ cyclodextrin) as an example, shows that hydroxypropyl ─ beta ─ cyclodextrin can overcome the shortcoming of the cyclodextrins, cyclodextrin derivatives is ideal.In addition, intelligent source biological applications on the industry can be given technical support, welcome to inquire!