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Titanium dioxide (TiO2) is primarily an electrical insulator rather than a conductor. Its conductivity profile is highly dependent on its crystalline structure, with the two most common phases being rutile and anatase. Pure TiO2 has a wide band gap, characteristic of insulating materials, which means it does not easily allow for the free flow of electrons that is necessary for electrical conductivity. However, its electrical properties can be significantly altered under specific conditions, such as by doping with certain elements or by vacancy engineering, to enhance its conductivity. These modifications can change TiO2 into a semiconductor, making it suitable for use in various applications like photovoltaics and photocatalysis. Still, in its unaltered state, TiO2 does not conduct electricity well.
Titanium dioxide does not conduct electricity. It acts as an insulator. so current cannot easily flow through it.
Metals include titanium.
Polypropylene copolymer (PPC) is a type of plastic that combines propylene with another monomer, enhancing its mechanical properties and making it more versatile. Its improved impact resistance and flexibility over homopolymer polypropylene expand its application range. PPC is frequently used in automotive parts, including bumpers and dashboards, due to its toughness and resistance to fatigue. Additionally, it's found in packaging, especially for products requiring a good seal, like food containers. PPC's increased clarity compared to its homopolymer counterpart also makes it desirable for transparent containers. In the medical field, its resistance to chemicals and ability to be autoclaved without deforming make it a preferred choice for surgical instruments and sharps containers.
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