Shandong Aojin Chemical Material Proveïdor de matèries primeres Enviament de cera de parafina, cera de parafina es divideix en cera de parafina totalment refinada i cera de parafina semi-refinada. Today, Aojin Chemical will share with you the specific product information and uses of paraffin wax. ...
El DOP significa el ftalat de dioctil, també conegut com a ftalat de docil. It is an organic ester compound and a commonly used plasticizer. Its main functions can be summarized as follows: 1. Plasticizing effect Plasticizer: DOP is a general-purpose plasticizer, mainly used in t...