This is the 2842nd most frequent Portuguese word.
braskem
"Braskem" is not a standard Portuguese word; it is the name of a Brazilian petrochemical company.
Here, 'Braskem' is used as a proper noun to refer to a specific company.
Eu visitei a fábrica da Braskem ontem.
I visited the Braskem factory yesterday.
'Braskem' in this example denotes the company name, representing its field of expertise.
A Braskem é conhecida por suas soluções em petroquímica.
Braskem is known for its solutions in petrochemicals.
In this context, 'Braskem' is the entity sponsoring an initiative, giving it an active role in a process.