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  2. PPG Industries - Wikipedia

    www .ppg .com. PPG Industries, Inc. is an American Fortune 500 company and global supplier of paints, coatings, and specialty materials. With headquarters in Pittsburgh, Pennsylvania, PPG operates in more than 70 countries around the globe. By revenue it is the largest coatings company in the world followed by AkzoNobel. [2]

  3. Polypropylene glycol - Wikipedia

    Polypropylene glycol or polypropylene oxide is the polymer (or macromolecule) of propylene glycol. [1] Chemically it is a polyether, and, more generally speaking, it's a polyalkylene glycol (PAG) H S Code 3907.2000. The term polypropylene glycol or PPG is reserved for polymer of low- to medium-range molar mass when the nature of the end-group ...

  4. Public Works Department (Brunei) - Wikipedia

    Public Works Department (Brunei) /  4.9251346°N 114.9296829°E  / 4.9251346; 114.9296829. Public Works Department ( Malay: Jabatan Kerja Raya; Jawi: جابتن كرجا راي; abbrev: PWD, JKR) is a department under the Ministry of Development responsible for the development and maintenance of infrastructures in Brunei .

  5. Propylene glycol - Wikipedia

    Propylene glycol ( IUPAC name: propane-1,2-diol) is a viscous, colorless liquid, which is nearly odorless but possesses a faintly sweet taste. Its chemical formula is CH 3 CH (OH)CH 2 OH. As it contains two alcohol groups, it is classed as a diol.

  6. Photolabile protecting group - Wikipedia

    Photolabile protecting group. A photolabile protecting group ( PPG; also known as: photoremovable, photosensitive, or photocleavable protecting group) is a chemical modification to a molecule that can be removed with light. PPGs enable high degrees of chemoselectivity as they allow researchers to control spatial, temporal and concentration ...

  7. Malaysian Public Works Department - Wikipedia

    Malaysian Public Works Department. The Malaysian Public Works Department; Malay: Jabatan Kerja Raya Malaysia (JKR) is the federal government department in Malaysia under Ministry of Works Malaysia (MOW) which is responsible for construction and maintenance of public infrastructure in West Malaysia and Labuan.


  9. Powered paragliding - Wikipedia

    Powered paraglider at a Kanagawa beach in Japan, 2022. Powered paragliding, also known as paramotoring or PPG, is a form of ultralight aviation where the pilot wears a back-pack motor (a paramotor) which provides enough thrust to take off using a paraglider. It can be launched in still air, and on level ground, by the pilot alone—no ...