CNAE 2011-8/00 · Brazil
Fabricação de cloro e álcalis
31 active companies in the Brazilian CNPJ registry have this CNAE as their main activity. Look up companies and explore their distribution by state and city.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company in the Brazilian CNPJ registry once, by its head office and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.
- Active companies
- 31
- 1,236th of 1,329 activities
- Opened in 12 months
- 2
- 1,203rd by openings
- Of every 100 companies in the country
- 0.0
- do this activity
- Openings per 100 active
- 6
- in the country: 21
Active companies in this activity
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- COMPANHIA NACIONAL DE ALCALIS - FALIDAArraial do Cabo (RJ)
- CHLORUM BRASIL INDUSTRIA LTDASão Paulo (SP)
- CSM PRODUTOS QUIMICOS LTDAChapecó (SC)
- ALLIANCE QUIMICA INDUSTRIA E COMERCIO LTDAPacatuba (CE)
- GROW QUIMICA E FARMACEUTICA LTDA.Indaiatuba (SP)
- CAUSTICLOR-INDUSTRIA COMERCIO IMPORTACAO E EXPORTACAO LAlvorada (RS)
- PERNAMBUCO QUIMICA S AJaboatão dos Guararapes (PE)
- ALCALIS DO RIO GRANDE DO NORTE SA ALCANORTE - FALIDOMacau (RN)
- HYPLASS INDUSTRIA QUIMICA LTDAPortão (RS)
- CAPE IGARASSU INDUSTRIA E COMERCIO DE PRODUTOS QUIMICOS LTDAIgarassu (PE)
- CHLORUM MINAS GERAIS INDUSTRIA E COMERCIO DE CLORO E ALCALIS LTDAUberlândia (MG)
- ALLIANCE MARANHAO IND E COM LTDACodó (MA)
How to assess a company's data
When you open a company's record, use these guides to check the data and understand what each field can establish.
- How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
- What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
- How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.
Where the companies are
Weight in each federative unit: of every 100 active companies, how many have this main activity
- 0.0
- 0.0
- 0.0
- 0.0
Federative units with the most companies
- 1 São Paulo 7
- 2 Santa Catarina 3
- 3 Ceará 2
- 4 Espírito Santo 2
- 5 Minas Gerais 2
- 6 Pernambuco 2
- 7 Rio de Janeiro 2
- 8 Rio Grande do Norte 2
- 9 Rio Grande do Sul 2
- 10 Bahia 1
See the 12 federative units
- 11 Maranhão 1
- 12 Mato Grosso 1
Cities with the most companies
active companies by head office
- 1 São Paulo (SP) 3
- 2 Araçatuba (SP) 2
- 3 Codó (MA) 1
- 4 Fortaleza (CE) 1
- 5 Pacatuba (CE) 1
- 6 Macau (RN) 1
- 7 Mossoró (RN) 1
- 8 Igarassu (PE) 1
- 9 Jaboatão dos Guararapes (PE) 1
- 10 Aperibé (RJ) 1
See the 24 cities
- 11 Camaçari (BA) 1
- 12 Teófilo Otoni (MG) 1
- 13 Uberlândia (MG) 1
- 14 Cariacica (ES) 1
- 15 Colatina (ES) 1
- 16 Arraial do Cabo (RJ) 1
- 17 Indaiatuba (SP) 1
- 18 Salto de Pirapora (SP) 1
- 19 Araranguá (SC) 1
- 20 Chapecó (SC) 1
- 21 Içara (SC) 1
- 22 Alvorada (RS) 1
- 23 Portão (RS) 1
- 24 Rondonópolis (MT) 1
What activity 2011-8/00 is
- Section C — Indústrias de transformação
- Division — Fabricação de produtos químicos
- Group — Fabricação de produtos químicos inorgânicos
- Class — Fabricação de cloro e álcalis
What it covers
- A fabricação de gás cloro
- A fabricação de hidróxidos e óxidos dos metais alcalinos, como: hidróxido de potássio, hidróxido de sódio, etc.
What it does not cover
- A fabricação de dióxido de cloro ou de hidróxido de lítio (2019-3/99)Classified under: 2019-3/99 Fabricação de outros produtos químicos inorgânicos não especificados anteriormente
- A fabricação de hidróxidos e óxidos dos metais alcalinos terrosos, como: hidróxido de magnésio, óxido de magnésio, óxido de berílio (2019-3/99)Classified under: 2019-3/99 Fabricação de outros produtos químicos inorgânicos não especificados anteriormente
Typical activities
- Fabricação de ácido clorídrico
- Fabricação de álcalis
- Fabricação de carbonato de sódio
- Fabricação de carbonato neutro de sódio (barrilha ou soda calcinada)
- Fabricação de cloro e álcalis
- Fabricação de cloro (produto inorgânico básico)
- Fabricação de gás cloro
- Fabricação de hidróxido de potássio
- Fabricação de hidróxido de sódio
- Fabricação de hipoclorito de sódio
- Fabricação de óxidos dos metais alcalinos, exceto os terrosos
- Fabricação de potassa caustica
See the other 1 typical activities
- Fabricação de soda caustica
Frequently asked questions about CNAE 2011-8/00
How many CNAE 2011-8/00 companies are there in Brazil?
31 active companies have CNAE 2011-8/00 as their main activity, according to the Receita Federal's October 2026 publication. It is 1,236th among the country's activities by companies.
Which federative unit has the most companies in this activity?
São Paulo, with 7. There, 0.0 of every 100 active companies have this main activity, against 0.0 in the national registry.
Does this total include branches and secondary activities?
No. Each active company is counted once, by its head office and registered main activity. A company may carry out this activity as a secondary activity and be excluded from the count. Geographic distribution uses the registered location; records without a recognized federative unit may be counted nationally without appearing in local groups.
Does active status mean a company is qualified for a contract?
No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.
How we count
Active companies in the Brazilian CNPJ registry with this as their main activity, counted once by head office. Location is taken from the registry. Where available, openings are for the last 12 months, compared with the previous 12 months.