May 18, 1897: Dow Chemical Founding and Connection to Bleach

May 18, 1897: “The Dow Chemical Company incorporated, based on Dow’s plan to manufacture, sell bleach on commercial scale; 1898 – first commercial scale production of bleach begins; Dow-in-diamond mark created to resolve product shipping problems.”

Commentary: Bleaching powder (or chloride of lime, also known as calcium hypochlorite) was used by Dr. John L. Leal on the Jersey City water supply in 1908. This was the first continuous use of chlorine on a municipal water supply in the U.S.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s