Welcome to the surface experts

Zaremba Korrosionsschutz GmbH / Zaremba corrosion protection Ltd was founded by Willy Zaremba in 1976. In 2001 Stefan Küpper took over the company as managing director. Reference installations can be found in various industries e.g. chemistry, heavy industrial equipment and other major installations.

We supply the domestic and international market. We have always been busy with the application and the processing technology to protect ferrous and non-ferrous metals against chemical and electrochemical destruction, by coating the eqipment with special resins. We also supply special thermal hardening coatings for air-, gas- and watertechnical installations.

Some of our key accounts are BASF, Ineos, Evonik, Bayer, BP, Shell, Degussa and MAN Turbomaschinen with whom we are known for our high quality standards.

Clients

Excerpt

Company History –
40 years of experience

1976
Having completed his education as coating technician successfully Willy Zaremba decides to become self employed. With his current concept he has hindsight on 20 years of experience.

1977
Willy Zaremba founds his company “Zaremba Korrosionsschutz GmbH” / Zaremba corrosion protection ltd. Choosing his location wasn`t difficult. In between Rhein and Ruhr amidst heavy industry he manages to find a suitable production facility in Gladbeck. The company starts with the coating of radial compressors and tubes.

1978
The first heat exchanger is coated from the inside.

1985
The demand for Zacosin products increases steadily. This requires a expansion of the production capacity. At the end of 1985 the completion of a new building is celebrated. The expansion of the production facility is finalised an now offers 1.000 sqm.
1994
Increasing demands in production require innovative solutions. Willy Zaremba develops the coating material ZACOSIN® 2000Q. After a short testing period the material is being applied with various key accounts and diverse installations.

1998
The present managing director, Stefan Küpper, starts working for Zaremba Korrosionsschutz GmbH after completing his education. He will keep this position until 2001.

2001
Stefan Küpper acquires the company and starts the succession to Willy Zaremba.

2002
The acquisition of heavier material moving and transportation equipment allows the increase of weight from 15t to 22,5t.
2004
The sinthering oven is equipped with the latest technology. For smaller parts an additional oven is purchased.

2006
30th Anniversary. Two bigger fork lift trucks replace the former models. A new compressed air facility is put into
operation.

2007
The foundation of a small laboratory guarantees a faster response to customer requirements and concerns.
2008
New personnel facilities are being installed.

2009
Expansion of the production capacity and storage area is carried out.

2017
Restart under new company name Zacosin® the surface expert UG Managing Director Tanja Küpper

2018
Purchase of a new coating plant

2019
After successful restart change of the company form into a GmbH

References

Chemistry and Petrochemistry
at home and abroad

BASF AG
Bayer AG
Evonik
Ineos
BP
Covestro
Lyondellbassell
Sasol Germany
Oxea Produktion

VESTOLIT
Air Liquide Deutschland
Westfalen Gas
Wacker Chemie
Miro
Gasunie NL
Lanxess
Shell

Plant engineering and construction

IRB Industrie-Rohr-Bau GmbH
Schiller Apparatebau
Kelvion
Tivadar Gmbh
Gebr. Stahl

Borsig Gladbec
HS-Cooler Wittenburg
BAM
Gebr. Quast

thermal hardening materials

Zacosin^® 2012

Characteristics
Thermal hardened duroplast
Base
Combination of phenolic resin
Areas of application
Metal equipment: Heat-exchangers, vessels, ventilation systems, watertechnical constructions of FE and N-FE
Chemical properties
pH range <6
Resistancy against salt solution, water and water steam, aliphatic and aromatic hydrocarbons, solvents, oil, grease, food acidous media to slightly alcalic media, sea water, waste water, oils, fat, gases, food, against radioactive radiation
Physical properties
Temperature resistance -120 to +220°C

Zacosin^® 2014

Characteristics
Thermal hardened duroplast
Base
Combination of phenolic resin
Areas of application
Metal equipment which has to be resistant against high temperaturs and pressure because of water vapour condensation. Heat exchangers, vessels, ventilation systems, watertechnical constructions of FE and N-FE
Chemical properties
pH range 4 – 8
Resistancy against salt solution, water and water steam, aliphatic and aromatic hydrocarbons, solvents, oil, grease, food aci-
dous media to slightly alcalic media, sea water, waste water, oils, fat, gases, food, against radioactive radiation
Physical properties
Temperature resistance -120 to +220°C

Zacosin^® 2017

Characteristics
Thermal hardened duroplast
Base
Combination of phenolic resin
Areas of application
Metal equipment: Vessels, ventilation systems, watertechnical constructions of FE and N-FE, electric
conductivity coating
Chemical properties
pH range 2-8
Resistancy against salt solution, water and water steam, aliphatic and aromatic hydrocarbons, solvents, oil, grease, food acidous media to slightly alcalic media, sea water, waste water, oils, fat, gases, food, against radioactive radiation
Physical properties
Temperature resistance –120 to +150°C

Zacosin^® 2021

Characteristics
thermal hardened duroplast
Base
Combination of phenolic and epoxy resin
Areas of application
Metal equipment: Heat exchangers, vessels, ventilation systems, watertechnical constructions of FE and N-FE
Chemical properties
pH range 3 – 14
acidic media to slightly alcalic media, sea water, waste water, oils, fat, gases, food, against radioactive radiation
Physical properties
Temperature resistance –100 to 200°C

Zacosin^® 2025

Characteristics
Thermal hardened duroplast
Base
Combination of phenolic and epoxy resin
Areas of application
Metal equipment: Heat exchangers, vessels, ventilation systems, watertechnical constructions of FE and N-FE
Chemical properties
pH range 1 – 8
acidic media to slightly alcalic media, sea water, waste water, oils, fat gases food, against radioactive radiation
Physical properties
Temperature resistance –100 bis +200°C

Zacosin^® 2000 Q

Characteristics
Thermal hardened duroplast
Base
Combination of phenolic and epoxy resin
Areas of application
Metal equipment: Heat-exchangers, vessels, ventilation systems, watertechnical constructions of FE and N-FE
Chemical properties
pH range 1 – 8
acidic media to slightly alcalic media, sea water, waste water, oils, fat, gases, food, against radioactive radiation
Physical properties
Temperature resistance -100 bis +180°C

Products

2-K Coatings

Zacosin K200

Zacosin K200 (available as container and cartridge)

Characteristic:
A 2-component special composite coating with micro-ceramic particles based on ultra-modern Novolac resin. This system provides chemical resistance, corrosion and abrasion protection for various substrates in extremely aggressive environments at high operating temperatures.

Basis
Special Novolac Epoxy - filled with micro ceramic particles.

Fields of application

Internal coating for

various substrates (e.g. metals, plastics, GFK, CFK and concrete)
Storage tanks for petroleum, hydrocarbons, light to moderate chemicals
Special tanks for urea, bio-oils
Process vessels, pressure vessels
Pipelines for Oil & Gas - biogas fermenter

Zacosin 2031 W

Characteristic:
Ceramic-reinforced thick-film epoxy-based abrasion protection system to 100 % solids to protect metal surfaces, the erosion, exposed to corrosion and chemical attack.

Basis
Special Novolac Epoxy - filled with microceramic particles

Fields of application

Pump housing
Impellers and impellers
Support and carrier plates
wear plates
Heat exchanger
Containers, silos, bunkers
Bulk material container, dosing hopper
Transport and conveying screws
Pipe elbows
Tanks, containers, boilers
valves
screw feeders

Zacosin K100

Zacosin K100 (available as container and cartridge)

Characteristic:
A temperature- and chemical-resistant 2-component coating with silanized high-tech micro-particle filling, combined with an ultra-modern, hybridized epoxy Novolac resin base.

Basis
Special Novolac Epoxy - filled with micro- and organo ceramic particles.

Fields of application

Internal coating for