AD Chemicals B.V.

About us

AD Chemicals
Advanced Development in Metal Surface Treatment. AD stands for Advanced Development. AD Chemicals, part of AD International, specializes in the chemical surface treatment of metals. We develop, produce, and supply high-quality chemical solutions for processes such as powder coating, wet painting, anodizing, hot-dip galvanizing, and industrial metal processing.

Our technologies are applied worldwide to a wide range of substrates, including aluminum, steel, galvanized steel, and multi-metal applications. In doing so, we support companies in various market segments where quality, process stability, and sustainability are decisive for the end result. With more than twenty years of experience in Chromium(VI)-free technology, AD Chemicals is a pioneer in sustainable surface treatment. We combine in-depth chemical knowledge with a practical, customer-oriented approach. Our mission is clear: to help companies make their processes more sustainable without compromising on quality, paint adhesion, corrosion protection, or aesthetic finish.

Chemical pretreatment is a critical step in every coating system. The quality of cleaning, degreasing, passivation, and conversion treatment significantly determines the performance and lifespan of the end product. Therefore, AD Chemicals works closely with its customers. We offer technical advice, laboratory testing, process analysis, and support for the optimization of existing and new production lines.

Through continuous R&D and extensive field testing, AD Chemicals develops robust and more environmentally friendly pretreatment systems that constitute a full-fledged alternative to traditional processes. Our solutions focus on high corrosion protection, excellent paint adhesion, stable bath lining, and efficient process management. Additionally, we help customers reduce energy, water, and chemical consumption, limit maintenance, and lower operational costs. In doing so, our technologies contribute to a lower environmental impact and align with the objectives of the European Green Deal.

An example of our innovative approach is the MM31® One Step Pretreatment technology. This integrated solution combines cleaning, degreasing, and conversion treatment in a single process step. This allows customers to simplify their process, save space and process steps, while simultaneously achieving a high-quality surface for further coating or finishing.

In addition to pretreatment, AD Chemicals supplies a wide range of process chemicals and specialties. These products contribute to cleaner, more stable, and more efficient production processes.

Markets
• General industry
• Aluminium finishing & anodizing
• Hot-dip galvanizing
• Coil, tube and wire industry
• Powder coating and wet paint applications
• Multi-metal surface treatment

Processes
• Cleaning and degreasing
• Chemical pretreatment
• Chromium(VI) free conversion treatment
• Passivation
• TOCs
• Paint stripping
• Corrosion inhibitors
• Lubrication boosters
• Process optimization and bath management

At AD Chemicals, we set the bar high. Our quality standard is aimed at the strictest international requirements, including Qualicoat, QualiMarine, Qualanod, Qualisteelcoat, GSB, NACE/FROSIO and MIL, depending on application, substrate and system design.

Our promise
AD Chemicals stands for quality that exceeds the market standard. We provide chemical solutions for excellent paint adhesion, durable corrosion protection and efficient, future-proof processes. As a full-service chemical supplier, we think proactively, offer tailored advice, and add value at every step of the process.

Visit AD Chemicals at Metavak and discover how our chemical solutions contribute to better paint adhesion, superior corrosion protection, more stable processes, and a future-proof surface treatment.

Chemical Solutions Tailored to Your Needs!