
Development, production and distribution of cleaning and disinfecting agents for operational hygiene in Switzerland.

Halag Chemie AG
Aadorf (CH) · Weiernstrasse 30New on Amplifa
About us
Halag Chemie AG develops, produces and distributes cleaning and disinfecting agents for operational hygiene with a focus on the food industry and the pharmaceutical industry. At its headquarters in Aadorf in Eastern Switzerland, development and consulting teams work alongside modern production facilities to create individual hygiene zone and cleaning solutions for manufacturing companies. In addition to chemical products, the offering also includes dosing and service items such as dosing pumps, suction lances, foam devices, measuring beakers and dispensers. Through its competence center Halag Services, the company provides expert advice on personnel and operational hygiene, safety and hygiene training, hygiene and safety audits, monitoring of cleaning systems, laboratory analyses for concentration determination, chemical-microbiological controls and residue analyses, as well as application technology services such as commissioning and dosing technology. Equipment manufacturers (OEM) are supported with hygienic design, material compatibility and cleaning cycles. Halag was founded in 1970 and has been part of the fenaco Group since 1993.
- Site
- Aadorf, Switzerland
- Processes
- Development, production and distribution of cleaning and disinfecting agents, Laboratory analyses (concentration determination, chemical/microbiological controls, residue, Application technology work, membrane filtration, Monitoring of cleaning systems with measurements on site and in the laboratory, Expert consulting on personnel and operational hygiene, Cleaning and hygiene concepts, Personnel and hygiene training, Hygiene audits
- Materials
- Cleaning and disinfecting agents (chemicals, not metallic materials), Cleaning and disinfecting agents, Service items, Monitoring & Analytics, Application technology
- Certificates
- ISO 9001:2015, ISO 14001:2015, Halal certificate, Kosher certificate, Energy Agency of the Economy (climate protection/energy efficiency), ISO 9001, ISO 14001
- Founded
- 1970
- Industries
- Food industry, Pharmaceutical industry, Equipment manufacturers (OEM)
- 01
Research & Development
- 02
Production of cleaning and disinfecting agents
- 03
Distribution
- 04
Expert consulting and cleaning concepts
- 05
Training and audits
- 06
Monitoring and laboratory analyses
- 07
Application technology and dosing technology
- 08
Proper disposal
Products & Processes
Cleaning and disinfecting agents
Chemical products for operational hygiene in the food industry and pharmaceutical industry, some in kosher- and halal-compliant formulations.
Service items
Dosing aids, dosing pumps, suction lances, foam and disinfection devices, measuring beakers, dispensers as well as measuring and control utensils.
Monitoring & Analytics
Concentration determinations, chemical-microbiological controls and residue analyses on site and in the company's own laboratory.
Application technology
Commissioning of systems, functional optimization, dosing technology and dosing service for OEM equipment manufacturers.
Locations
Aadorf
CHHeadquarters: development, production, distribution
- Materials
- Cleaning and disinfecting agents
- Modern production facilities (new building Weiernstrasse 2010)
- Laboratory & development
- Training center
- Analysis equipment for on-site analyses
Service Items


Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Development, production and distribution of cleaning and disinfecting agentsChemistry | – | – | – | – | Chemical cleaning and disinfecting agents |
| Laboratory analyses (concentration determination, chemical/microbiological controls, residueTesting | – | – | – | – | – |
| Application technology work, membrane filtrationTesting | – | – | – | – | – |
| Monitoring of cleaning systems with measurements on site and in the laboratoryTesting | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Production facilities | – | – | – | 2010 (Neub | Aadorf |
Additional services
Quality
The quality and environmental management system is certified according to ISO 9001:2015 and ISO 14001:2015 by ProCert (initial certification 2006). Cleaning processes are monitored through monitoring, concentration determinations, microbiological controls and residue analyses in the laboratory and on site.
| Evidence | Aadorf |
|---|---|
| ISO 9001 | |
| ISO 14001 | |
| Halal certificate | |
| Kosher certificate | |
| Energy Agency of the Economy (climate protection/energy efficiency) |
History
- 1970
Founding of Halag by Heinrich A. Leimbacher
- 1979
Sale to the Association of Eastern Swiss Agricultural Cooperatives (VOLG)
- 1993
Integration into the fenaco Group
- 2006
Initial certification according to ISO 9001 and ISO 14001 (03.05.2006)
- 2010
Move to the company's own premises in the new building on Weiernstrasse in Aadorf