1 Central processing unit (CPU), the hardware within a computer that executes a program. 2  if designed conforming to the Von Neumann architecture, it contains a processing unit and a control unit. 3  Microprocessor, a central processing unit contained on a single integrated circuit (IC). Central processing unit (CPU), the hardware within a computer that executes a program. 2  if designed conforming to the Von Neumann architecture, it contains a processing unit and a control unit. 3  Microprocessor, a central processing unit contained on a single integrated circuit (IC).
Food grade titanium dioxide is really common and not so nano. The titanium dioxide used by Dunkin' Brands and many other food producers is not a new material, and it's not really a nanomaterial either. Nanoparticles are typically smaller than 100 nanometers in diameter.Yet most of the particles in food grade titanium dioxide are larger than this.itanium dioxide (which isn't the same thing as the metal titanium) is an inert, insoluble material that's used as a whitener in everything from paper and paint to plastics.
Titanium dioxide is used in mineral makeup as your matte base. Allows your product to flow nicely. When making CP soaps, lotions, and other products containing oils, be sure to add the titanium dioxide to the oil phase of your formulation so that it disperses nicely.itanium Dioxide. Oil Dispersible Powder-Titanium dioxide is a very common, natural mineral that is used to whiten cosmetics, soaps, lipsticks, exterior of candles, and toiletries. Cosmetically safe for lips, face, eyes, and nails.