... exchange resin and surface active agent, a good plasticizer in plastics, materials of mesaconic acid and its anhydrinde, ... from moisture, sunlight, and rain. Do not leave in open space.Do not mix with toxic, odored, colored ... factory and we have exported Itaconic Acid to Japan,India,Italy,America,Germany,Indonesia,Brazil,England,South Korea, ... the best quality and the most competitive price in China.