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A concrete densifier is a chemical applied to a concrete surface in order to fill pores, increasing surface density [clarification needed]. Chemical densifiers are used on polished and non-polished concrete to reduce dusting and wear; on polished concrete surfaces densifiers help concrete take a better polish and make the surface less permeable ...
The surface is densified, so the advantages of the densifier are inherited, then a concrete sealer or a high buildup of a concrete guard is used to create a shine. The "shine" is topical and generally wears easily, requiring high maintenance and reapplication of the material.
Diamond-like carbon ( DLC) is a class of amorphous carbon material that displays some of the typical properties of diamond. DLC is usually applied as coatings to other materials that could benefit from such properties. [1] DLC exists in seven different forms. [2] All seven contain significant amounts of sp 3 hybridized carbon atoms.
YouTube Creator Awards, commonly known as YouTube Play Buttons or YouTube Plaques, are a series of awards from the American video platform YouTube that aim to recognize its most popular channels. They are based on a channel's subscriber count but are offered at the sole discretion of YouTube. Each channel is reviewed before an award is issued, to ensure that the channel follows the YouTube ...
Sealed food alongside a home vacuum sealer and plastic rolls used for sealing. Vacuum packing is a method of packaging that removes air from the package prior to sealing. This method involves placing items in a plastic film package, removing air from inside and sealing the package. [1] Shrink film is sometimes used to have a tight fit to the ...
Synthetic diamond is widely used in abrasives, in cutting and polishing tools and in heat sinks. Electronic applications of synthetic diamond are being developed, including high-power switches at power stations, high-frequency field-effect transistors and light-emitting diodes.
The number of Black Fortune 500 CEOs is still abysmally low. A ‘shocking’ corporate DEI practice might be to blame, Stanford professor says Eva Roytburg June 19, 2024 at 6:00 AM
The tax agency on Thursday announced it has surpassed $1 billion in past-due collections from high-wealth taxpayers over the past year. The compliance crackdown was first announced last fall.