
Biocides, preservatives, dispersants and dosing technology for paper machine circuits and the paper processing industry

G.IN.SER GmbH & Co. KG
Bruck an der Mur (AT) · Holzkirchen (DE)New on Amplifa
Company
As the successor to the chemicals department of the former Gockel & Co. GmbH, G.IN.SER GmbH has specialised in the treatment of paper machine circuits for more than 35 years. The company solves problems caused by deposits, slime and odours as well as preservation and cleaning tasks in the paper manufacturing and processing industry. The product range includes classically acting biocides based on isothiazolinone, QUAT, bromine and chlorine compounds, oxidatively acting biocides with chlorine and bromine compounds and stabilised peracetic acid, preservatives, dispersants and cleaning agents. In addition to its products, G.IN.SER offers consulting, system investigations, microbiological laboratory analyses, field service and its own CE-tested dosing technology. Fields of application are fresh water, flexo wastewater and filtration water treatment as well as make-up water in the paper, corrugated board, paper sack, adhesive, paint and textile industries. All products comply with the relevant recommendations of the BfR; the raw materials used are listed in Annex I of the BRL. The company is headquartered in Bruck an der Mur (Austria); customers in Europe and overseas are served.
- Site
- A-8600 Bruck an der Mur
- Processes
- Biocide treatment of paper machine circuits (fresh water, flexo wastewater,, Dosing technology for biocides (dosing systems with CE testing), Microbiological laboratory analyses / system investigations, Consulting, System investigations, Microbiological laboratory, Field service, Dosing technology
- Materials
- Classically acting biocides, Oxidatively acting biocides, Preservatives, Dispersants, Cleaning agents, Dosing technology
- Certificates
- BfR recommendations (products), BRL Annex I (raw materials listed), CE testing of dosing systems
- Founded
- 1990
- Industries
- Paper industry, Corrugated board industry, Paper sack industry, Adhesive industry, Paint and printing industry, Textile industry
- 01
Consulting and system investigation
- 02
Microbiological laboratory analysis
- 03
Development of customised treatment strategies
- 04
Product application (biocides, preservatives, dispersants, cleaning agents)
- 05
Dosing technology (CE-tested dosing systems)
- 06
Field service and efficacy monitoring
Products & Processes
Classically acting biocides
Biocides based on isothiazolinone, QUAT, bromine and chlorine compounds or their formulations for circuit treatment.
Oxidatively acting biocides
Chlorine and/or bromine compounds as well as stabilised peracetic acid for environmentally friendly circuit treatment.
Preservatives
Antimicrobial biocides based on single active ingredients and/or formulations for the preservation of make-up waters and adhesives.
Dispersants
Supplementary use for effective deposit control in the running system.
Cleaning agents
For classic cleaning as well as continuous cleaning during ongoing operation.
Dosing technology
CE-tested dosing systems for precise, demand-oriented biocide dosing.
Locations

Bruck an der Mur
ATCompany headquarters, administration, sales & engineering
- Microbiological laboratory
- Dosing systems with CE testing
Products & Applications





Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Biocide treatment of paper machine circuits (fresh water, flexo wastewater,Engineering | – | – | – | – | – |
| Dosing technology for biocides (dosing systems with CE testing)Engineering | – | – | – | – | – |
| Microbiological laboratory analyses / system investigationsTesting | – | – | – | – | – |
Additional services
Quality & Approvals
All products comply with the relevant recommendations of the BfR; the raw materials used are listed in Annex I of the BRL. The dosing systems used are CE-tested, and microbiological laboratory analyses ensure the effectiveness of the treatment strategies.
| Evidence | Bruck an der Mur |
|---|---|
| BfR recommendations (products) | |
| BRL Annex I (raw materials listed) | |
| CE testing of dosing systems |
History
- 1975
Founding of the company's own biocide department of the laboratory and testing equipment manufacturer Gockel GmbH in Munich under the direction of Robert Halbeisen; commercial agency for Roussel-Uclaf products.
- 1978
Robert Halbeisen establishes the CMI/MI product combination combined with bronopol as a broad-spectrum biocide in industry.
- 1985
Introduction of the GINSER brand name for in-house developments.
- 1989
Sale of Gockel & Co GmbH to the partner Lorentzen & Wettre.
- 1990
Independent incorporation under the name G.IN.SER GmbH under the direction of Robert Halbeisen.
- 1992
Founding of the sister company G.IN.SER Gesellschaft mbH in Austria.
- 1997
Reorganisation of the German G.IN.SER GmbH into G.IN.SER GmbH & Co. KG.
- 2002
Relocation from Munich to Holzkirchen.