What is the link between the Tour de France and Chlor-Alkali?

When the world-class cyclists start the Tour de France, their helmets are made of polycarbonate that uses chlor-alkali chemistry. Polycarbonate is a strong material that can maintain its toughness even in high temperatures. Their bicycle frames, tyres and saddles are also made from Chlorine-derived materials and many of their cycling shoes will contain Polyurethane, an … Continued

How do you make Chlorine?

Chlorine occurs naturally but not in its elemental (gas) form (as Cl2). It is produced by starting with three raw materials – salt, water and electricity. An electric current is sent through brine, a solution of salt in water, in a process called electrolysis, which has been known for over 125 years. Chlorine production plants … Continued

Bleach – using Chlor-Alkali chemistry safely to protect our health

Chlorinated bleach (or just “bleach”) has been an important household chemical for over two hundred years. Whilst most people know it as a disinfectant, used to keep drinking water and pools healthy, it began its life in keeping white clothing from turning yellow during washing. Amongst experts, its chemical name is hypochlorite. Bleach is also … Continued

Did you know that Chlor-Alkali chemistry is used to make soap?

Chlor-alkali chemistry can help to keep everyone healthy and clean. A key chlor-alkali product is caustic soda (sodium hydroxide), otherwise known as ‘lye’. This lye is carefully handled during the soap production process. Lye is mixed with and oils/ fats (glycerol and fatty acids) to make soap. These oils can include olive and soybean oil … Continued