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2. Polyvinyl chloride - Wikipedia

   en.wikipedia.org/wiki/Polyvinyl_chloride

   PVC was synthesized in 1872 by German chemist Eugen Baumann after extended investigation and experimentation. [12] The polymer appeared as a white solid inside a flask of vinyl chloride that had been left on a shelf sheltered from sunlight for four weeks.

3. Prices of chemical elements - Wikipedia

   en.wikipedia.org/wiki/Prices_of_chemical_elements

   This is a list of prices of chemical elements. Listed here are mainly average market prices for bulk trade of commodities. ... 12.1 – 13.6: 10.5 – 11.7 ...

4. Vinyl chloride - Wikipedia

   en.wikipedia.org/wiki/Vinyl_chloride

   The mercury-based technology is the main production method in China due to low price on coal from which acetylene is produced, [3] [2] with over 80% of national capacity as of 2018, even though the resulting PVC contains residues and is only suitable for low-end products like pipes. [15]

5. Walmart's Black Friday sale is here: Shop the early deals ...

   www.aol.com/lifestyle/walmarts-black-friday-sale...

   $12 $26 Save $14. See at Walmart. ... Costway 5' Artificial PVC Christmas Tree. $25 $140 Save $115. ... This alternative from Nexpure is just a fraction of the price but still helps you get a ...

6. Polyvinylidene chloride - Wikipedia

   en.wikipedia.org/wiki/Polyvinylidene_chloride

   Ralph Wiley accidentally discovered polyvinylidene chloride polymer in 1933. [2] At the time he was a college student who worked part-time at Dow Chemical lab as a dishwasher. [3]

7. Vinyl composition tile - Wikipedia

   en.wikipedia.org/wiki/Vinyl_composition_tile

   Vinyl floor tiling. Vinyl composition tile (VCT) is a finished flooring material used primarily in commercial and institutional applications. Modern vinyl floor tiles and sheet flooring and versions of those products sold since the early 1980s are composed of colored polyvinyl chloride (PVC) chips formed into solid sheets of varying thicknesses (1 ⁄ 8 in or 3.2 mm is most common) by heat and ...

8. The 20 best sales this weekend: Candy for stockings, wool ...

   www.aol.com/lifestyle/the-20-best-sales-this...

   Speaking of lingering Black Friday deals, two of our very favorite gifts for kids and grandkids are still on sale for the same price they've been for a couple of weeks, including the Barbie Pool ...

9. Chlorinated polyvinyl chloride - Wikipedia

   en.wikipedia.org/wiki/Chlorinated_polyvinyl_chloride

   Chlorinated polyvinyl chloride (CPVC) is a thermoplastic produced by chlorination of polyvinyl chloride (PVC) resin. CPVC is significantly more flexible than PVC, and can also withstand higher temperatures. Uses include hot and cold water delivery pipes and industrial liquid handling.