What are the Uses of bases

  • Sodium hydroxide
    • Sodium hydroxide is used in the manufacture of soap, paper, and the synthetic fiber rayon.
    • Sodium hydroxide is used to manufacture many everyday products, such as paper, aluminum, commercial drain and oven cleaners, and soap and detergents.
  • Calcium hydroxide
    • Calcium hydroxide (slaked lime) is used in the manufacture of bleaching powder.
    • Calcium Hydroxide In the process of sewage treatment, calcium hydroxide is used as a clarifying agent or as a flocculant.
    • In the process of sewage treatment, calcium hydroxide is used as a clarifying agent or as a flocculant.
    • Ca(OH)2 is used in the paper industry during the Kraft process of converting wood into wood pulp.
    • It is a very important compound in the preparation of ammonia.
    • This compound is also used as a pH modifier due to its basicity.
    • The pickling of cucumbers is generally done with the help of Ca(OH)2
    • The production of many plastics involves the use of calcium hydroxide as an ingredient.
    • It is also used in pesticides, hair care products, and the manufacture of ebonite.
    • In root canal procedures, this compound is used to fill the cavities in the human teeth.
    • Sugar beets and sugarcane are processed via carbonation, which involves the used of Ca(OH)2.
    • Calcium hydroxide is used in the leather industry to separate the fur/hair from the animal hide.
    • Calcium hydroxide is also used to clean the sulfur dioxide, which is caused by the exhaust, that is found in power plants and factories.
  • Magnesium hydroxide
    • Magnesium hydroxide is used as an ‘antacid’ to neutralize excess acid in the stomach and cure indigestion.
  • Sodium carbonate
    • Sodium carbonate  is used as washing soda and for softening hard water.
  • Sodium bicarbonate 
    • (Sodium bicarbonate (or sodium hydrogen carbonate) is used as baking soda in cooking food, for making baking powders, as an antacid to cure indigestion and in soda acid fire extinguisher.
  • Ammonium hydroxide
    • Ammonium hydroxide is used to remove grease stains from clothes

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