助流剂 meaning in English

fluidizer
glidants

And the molecule has amido bond and adsorb hydroxyl of polyphenol molecule to form hydrogen bond , therefore it can uses as stabilizer of beer , ratafee and potable spirit , prolong the quality guarantee duration to 300 days , and also can improve the transparence , color and taste
应用最广的是片剂颗粒剂的粘合剂。 pvp还可用作胶囊的助流剂，眼药的去毒剂及润滑剂，注射剂的助溶剂，液体制剂的分散剂，酶及热敏药物的稳定剂。