Irganox B220 is a sterically hindered phenolic antioxidant with good performance and stability at high temperatures. Irganox B220 is mainly used in polyolefins (polypropylene, polyethylene, polystyrene) and other resins to protect against thermo-oxidative degradation, especially for PP fibers. Irganox B220 can be used alone or in combination with other antioxidants. It is very effective for...

electric cigaret is a cigarette that usually has a battery and some sort of heating coil. When the coil is heated, it vaporizes the liquid in the wick, which then flows through the coil and results in an inhalable vapor that resembles smoke. An electronic cigarette (e-cig or e-cigarette), personal vaporizer (PV) or electronic nicotine delivery system (ENDS) is a battery-powered vaporizer which...