Green4Clean develops, produces and distributes professional cleaning, separating and binding agents for demanding applications in road construction and the offshore industry. Since 1 January 2026, Green4Clean has been part of the Eco-Nova GmbH. This integration combines Green4Clean's market proximity and application experience with Eco-Nova's more than three decades of research and development expertise in industrial cleaning chemicals.
On the following pages you will find out who is behind the products, how our development department works and who you can contact.
History, values and the background to the takeover by Eco-Nova.
How we develop, formulate, test and document products - including R&D expertise and safety data sheet standards.
The people behind sales, application technology and management with direct contact details.
Green4Clean specialises in cleaning, separating and binding agents for road construction and the offshore industry. A clear conviction takes centre stage: Cleanliness and safety must not come at the expense of the environment. This conviction gave rise to the trademark of our product range - the Antistick ECO range based on rapeseed oil and the concept of bio-based, biodegradable cleaning chemicals for demanding industrial applications.
Over the years, Green4Clean has positioned itself as a specialist for cleaning and release agents in asphalt construction and the maritime industry. The focus was on three principles that still characterise our work today:
To the 1 January 2026 Green4Clean was founded by the Eco-Nova GmbH and integrated into the Group. Background and details of the takeover can be found on our page Takeover 2026.
The integration into Eco-Nova GmbH brings concrete advantages for our customers:
| Value | What this means in practice |
|---|---|
| Practicality | Products are developed for real building yard and on-board conditions, not for the laboratory |
| Substitution | Bio-based and CLP-free where possible - without any greenwashing claims |
| Material protection | Paint, rubber and coatings must survive the next season |
| Transparency | Safety data sheet and product data are available without hurdles |
| Accessibility | Direct contacts instead of hotline routing |
Yes, the Green4Clean brand will continue to operate as an independent brand under Eco-Nova GmbH. Existing products, order numbers and contact persons will be retained.
The established products will be continued in their current formulation. Planned further developments are geared towards customer needs, not changes to the brand.
Existing conditions are initially adopted in full. Adjustments - if any - are agreed individually with the customer at an early stage.
To the existing contact persons. You can find an overview on our contact page.
There is a clear development philosophy behind every Antistick ECO release agent, every Bituclean cleaner and every liquid oil binding agent: We develop products that work in real-life construction yards and on-board applications - not just in the laboratory. With the integration into Eco-Nova GmbH, our product development can draw on over 30 years of experience in industrial cleaning chemicals.
We follow four guidelines that determine every stage of development:
The initiative almost always comes from the field: a user describes a specific requirement that cannot be solved with the existing range or can only be solved with compromises. We record the application, the required performance data and the regulatory framework conditions.
A formulation concept is drawn up in consultation with Eco-Nova-R&D. Material, safety and substance law aspects are examined in parallel.
Initial samples are characterised in the laboratory: Viscosity, flash point, compatibility with common materials. If the sample proves itself, it goes into a controlled practical test - on a real construction site, in a real building yard, on board or in the harbour.
After successful practical testing, the safety data sheet is created, the CLP classification is documented and - where necessary - REACH conformity is verified.
The product will be included in the standard range. Data sheet, MSDS and instructions for use are made available on the product page.
We also monitor the product after its launch: user feedback, changes in the raw materials and new regulatory requirements lead to updates of the data sheets and - if necessary - the formulation.
| Range | What we do |
|---|---|
| Substance law | REACH registrations, CLP classification, ADR assessment in the development process |
| Safety data sheet | Up-to-date, REACH-compliant MSDS for each product |
| Biodegradability | Standard tests for ECO products (e.g. according to OECD 301) |
| Material compatibility | Tests against common steel, paint, rubber and plastic surfaces |
| Application engineering practice | Accompanied pilot tests for first-time users and larger substitution projects |
| Documentation | Complete technical data sheets, application notes and storage recommendations |
The core formulations of our product range originate from our own development - today embedded in the R&D structure of Eco-Nova GmbH. For special projects that go beyond the standard range, we check together with Eco-Nova whether an existing Eco-Nova formulation is suitable or whether a customised development makes sense.
Usually within one working day. You can request the MSDS directly via the contact form or by e-mail to our office.
Yes, we are regularly looking for pilot users for new products or substitution projects. Please contact our application engineering department if you are interested.
Changes in substance legislation (REACH, CLP, ADR, WGK) are systematically monitored by the Eco-Nova Group's substance legislation function. Relevant changes lead to the updating of the safety data sheets and - if necessary - the formulation.
At Green4Clean, you don't talk to a hotline, but to people who know your product range and your industry. On this page you will find the people responsible for sales, application technology and management with direct contact details. Write to the right person instead of going through a routing system - this saves time on both sides.
We usually answer enquiries by telephone and e-mail on the same working day or the next working day at the latest. For more complex technical questions, a response may take 2-3 working days because the application technology department prepares the answer properly.
Yes, simply write to us via the Contact form or to our general e-mail address. Your enquiry will be forwarded internally to the correct department.
Yes, for larger substitution projects or pilot tests, we would be happy to visit your building yard or site. Please contact us directly to arrange an appointment.
Green4Clean Sales is also the right initial contact for this. We coordinate internally with the relevant Eco-Nova departments and get back to you with a customised response.
Get in touch now. We will usually get back to you within a few hours during business hours.
