High activity MgO masterbatch (iodine absorption=150). Used as acid acceptor for halogenated polymers and curing agent / active agent for chloroprene rubber. Auto-weighing grade.

ZnO masterbatch. Activator for rubber vulcanization and booster for blowing agents. Auto-weighing grade.

ZnO masterbatch. Activator for rubber vulcanization and booster for blowing agents. Auto-weighing grade.

Environmental friendly ZnO masterbatch. Activator for rubber vulcanization.