Calgon Explained

Calgon should not be confused with Calgon (water softener).

Domestos
Type:Bath and beauty
Currentowner:PDC Brands
Origin:United States
Previousowners:Calgon, Inc.
Merck & Co.

Calgon is an American brand of bath and beauty products, owned by PDC Brands.

Early history

The original product consisted of powdered sodium hexametaphosphate (amorphous sodium polyphosphate), which, in water, would complex with ambient calcium ions and certain other cations—preventing formation of unwanted salts and interference by those cations with the actions of soap or other detergents. Its name, a portmanteau derived from the phrase "calcium gone",[1] was originally promoted for general use in bathing and cleaning. It gave rise to derivative products which have diverged from the original composition. Today, Calgon water softener contains the active ingredient sodium citrate,[2] and the now discontinued powder used zeolite and polycarboxylate, all of which are less problematic in wastewater treatment than phosphates.

Companies

The brands have their origin in Calgon, Inc. of Pittsburgh, Pennsylvania, which first put Calgon water softener on the market in 1933.[3] In 1965, Calgon was broken into:

In popular culture

Notes and References

  1. Walker, Andrea K. (June 22, 2010). "Calgon, take me away...again". The Baltimore Sun.
  2. Web site: CALGON® Water Softener - Liquid . 2020-06-08 . www.rbnainfo.com.
  3. Trademark registration of "Calgon", U.S. Patent and Trademark Office.
  4. Web site: Yellow Wood Partners Purchases Ilex Consumer Products Group, Inc. . 2016-11-10 . https://web.archive.org/web/20161111000604/http://yellowwoodpartners.com/ilex/ . 2016-11-11 . dead .
  5. Web site: Our Investments . 2016-11-10 . https://web.archive.org/web/20161026135804/http://yellowwoodpartners.com/our-investments/ . 2016-10-26 . dead .
  6. Web site: British Company Will Buy Calgon Unit From Merck. 12 June 1993. The New York Times. 19 July 2016.
  7. Web site: COMPANY NEWS; BRISTOL-MYERS TO BUY CALGON VESTAL FOR $261.5 MILLION. 4 November 1994. 19 July 2016. NYTimes.com.
  8. Web site: Company Overview - Corporate - STERIS Corporation. 19 July 2016.
  9. Web site: Clem Snide - Ancient Chinese Secret Blues Lyrics . https://web.archive.org/web/20160410084738/http://www.metrolyrics.com/ancient-chinese-secret-blues-lyrics-clem-snide.html . 2016-04-10 . dead . MetroLyrics. 19 July 2016.
  10. Web site: How do you make the crust so fizzy?. https://ghostarchive.org/varchive/youtube/20211222/Fwl3eOwcif8 . 2021-12-22 . live . September 21, 2021 . YouTube.