... used in the system polyester polyester, polyester resin, hygroscopic agents, plasticizers, surfactants, synthetic fibers, cosmetics and explosives, and ... ,manufacture of resins, cellophane, fiber, leather, adhesives, wetting agents can also be used.Production of synthetic resin, PET ... . But also the production of alkyd resins, surfaceactive agents, glyoxal, and explosives, also used as antifreeze. ...