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Subject Sodium hydroxide Remove constraint Subject: Sodium hydroxide

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    • 1952-May-24

    Color print advertisement for the Dow Chemical Company depicting a woman buying groceries at a checkout counter with a line of people behind her, including an African American man. The accompanying paragraph details…

    • 1950s

    General view of the interior of the pot house used for the production of caustic soda at the Dow Chemical Company plant located in Midland, Michigan. Also known as sodium hydroxide, caustic soda was commonly used to…

    • 1950s

    General view of the caustic soda evaporators at the Dow Chemical Company plant located in Freeport, Texas. Also known as sodium hydroxide, caustic soda was commonly used to produce ethyl cellulose per the process…