The World Chlorine Council

is a global network of national and regional trade associations and their member companies representing the chlorine and chlorinated products industries.


Clorosur in fight against Dengue Fever in Brazil: study reveals effectiveness of sodium hypochlorite in eliminating Aedes aegypti larvae

Brazil faces a significant challenge in combating dengue fever, with over 2 million cases registered and nine states declaring a state of emergency. High temperatures and intermittent rains create ideal conditions for the proliferation of Aedes aegypti mosquitoes, the transmitters of dengue fever, leading to severe consequences. In view of […]

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The World Chlorine Council (WCC) produces resource materials to support active engagement and sharing of knowledge with WCC's partners and the public.

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Did You Know?

Chlor-alkali chemistry can help save a person’s life in an automobile accident?

Chlor-alkali chemistry helps ensure billions of people don’t go hungry?

Chlor-alkali chemistry helps friends and families stay in touch?

Chlor-alkali chemistry can help capture the power of the sun?

Chlor-alkali chemistry helps you stay healthy and treat you when you’re sick?

Chlor-alkali chemistry is the last line of defense for soldiers and police officers?

Many personal hygiene items are dependent on chlor-alkali chemistry, including mouthwash, toothpaste and soap.


Chlorine chemistry is essential to help achieve many of the United Nation's Sustainable Development Goals (SDGs).

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