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2. Cement accelerator - Wikipedia

   en.wikipedia.org/wiki/Cement_accelerator

   Calcium chloride (CaCl 2) is the most efficient and least expensive accelerator [4] and was formerly very popular. However, chloride anions are very corrosive for the steel of the reinforcement bars (rebars) so its use is no longer recommended [ 5 ] and in many countries actually prohibited.

3. How To Use Ice Melt (Without Destroying Your Driveway) - AOL

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4. Calcium magnesium acetate - Wikipedia

   en.wikipedia.org/wiki/Calcium_magnesium_acetate

   Calcium magnesium acetate (CMA, with chemical formula C 12 H 18 CaMg 2 O 12 [1]) is a deicer and can be used as an alternative to road salt. It is approximately as corrosive as normal tap water , and in varying concentrations can be effective in stopping road ice from forming down to around −27.5 °C (−17.5 °F) (its eutectic temperature ...

5. Snow removal - Wikipedia

   en.wikipedia.org/wiki/Snow_removal

   De-icing is defined as removal of existing snow, ice or frost from a roadway, airport runway, roof, or other surface. It includes both mechanical means, such as plowing, vacuuming or scraping, and chemical means, such as application of salt or other ice-melting chemicals.

6. Deicing - Wikipedia

   en.wikipedia.org/wiki/Deicing

   An Aeroflot Airbus A330 being de-iced at Sheremetyevo International Airport Econ Salt Spreader. De-icing is the process of removing snow, ice or frost from a surface. Anti-icing is the application of chemicals that not only de-ice but also remain on a surface and continue to delay the reformation of ice for a certain period of time, or prevent adhesion of ice to make mechanical removal easier.

7. Calcium chloride - Wikipedia

   en.wikipedia.org/wiki/Calcium_chloride

   Calcium chloride is a highly soluble calcium salt. Hexahydrate calcium chloride (CaCl 2 ·6H 2 O) has solubility in water of 811 g/L at 25 °C. [1] Calcium chloride when taken orally completely dissociates into calcium ions (Ca 2+) in the gastrointestinal tract, resulting in readily bioavailable calcium. The high concentration of calcium ions ...