Compliance Program

We work responsibly at Unipar, committed to produce solutions that contribute to a better quality of life for humans, respect the environment, and work on the basis of our principles and values.

Compliance with laws, regulations and procedures is a top priority for the company. All our actions are ethically performed, aiming at building long-term relations with our shareholders, customers, employees, and communities.

On this basis, Unipar Compliance Program directs our actions and provides guidance to everyone contributing to the continuous improvement and growth of our company, to make decisions on an ethical and legal basis.

Download the Unipar Policies

Anti-corruption Policy

Conflict of Interests Policy

Social Responsability Policy

Competitive Policy

Compliacne Policy


Unipar is responsible for disseminating compliance to all sectors of the company. The purpose is to secure compliance with all laws and regulations and with  the policies and guidelines defined for the business and the Unipar’s activities, and to detect and address any possible deviation or non-conformity.


  • Maintain and promote a culture of integrity, based on our mission, vision, and values.
  • Observe our Code of Conduct.
  • Implement the best practices to secure the highest standards of integrity.
  • Prevent, detect, and correct any irregularity or illegality.


  • Commitment of Senior Management.
  • Risk Management.
  • Code of Conduct, Policies, Procedures, and Internal Control.
  • Training, Communication and Education.
  • Direct Line.
  • Monitoring, Audit and Correction. 


Sodium Hypochlorite Reactor

 Hypochlorite is produced by a reaction between gaseous Chlorine and a Caustic soda solution being cooled down.


EDC Reactor

EDC (Dichloroethane) is obtained through a reaction between liquid chlorine and ethylene (inserted through a tube) and it is purified by distillation.


Hydrochloric Acid Reaction Furnace

Hydrochloric acid is produced by a controlled combustion reaction of Chlorine and hydrogen, followed by absorption in treated water.



Caustic soda is produced by electrolysis and reduced through the evaporation process.



 Then, the Soda is cooled down and stored in tanks, before being shipped.


(8) Cooling Chlorine

(9) Chlorine Withdrawal

(10) Chlorine Compression

(8) The produced gaseous chlorine is cooled down, (9) dried out and (10) compressed. After being compressed, it turns into a liquid state at low temperature.


(3) Treatment

(4) Filtration

(5) Control

(3) The PICKLE is about eliminating foreign bodies; it is filtered (4) and undergoes a strict control (5) before feeding the ELECTROLYTIC CELLS.


(3) Tratamiento

(4) Filtración

(5) Control

(3) La salmuera se trata para eliminar impurezas, se filtra (4) y pasa por un estricto control (5) para alimentar las CÉLULAS ELECTROLÍTICAS.



If there are salt (sodium chloride) and water in stock, you need to supply our transformers with electricity.


(11) Licuefacción de Cloro

(12) Almacenamiento de Cloro

(11) El cloro en esta forma se almacena en tanques (12) donde se carga en camiones especiales


Sala de Celdas

La ELECTRÓLISIS tiene lugar en la celda. Y así, la energía eléctrica actúa sobre la salmuera y la transforma en SODA CÁUSTICA, CLORO E HIDRÓGENO.

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A Soda Cáustica é produzida na eletrólise e concentrada pelo processo de evaporação.


Cell Room

The ELECTROLYSIS takes place in the cell. This way, electric energy acts on the brine and transforms it into CAUSTIC SODA, CHLORINE AND HYDROGEN.


(3) Tratamento

(4) Filtração

(5) Controle

(3) A SALMOURA é tratada para eliminar impurezas, filtrada (4) e passa sob um rigoroso controle (5) para alimentar as CÉLULAS ELETROLÍTICAS.



Next, prepare the PICKLE obtained from dissolving the salt in the water to use afterwards in the ELECTROLYSIS.