Innovative chromium (VI)- free processes (AD Chemicals/Weert Group)
PreCoat Z31 for galvanized steel: First in Europe AD Chemicals (chemical supplier) and Weert Group (galvanizer and powder coating applicator) are introducing an innovative chromium (VI)- free pretreatment system prior to powder coating on galvanized steel (Duplex-system). Weert Group is the first galvanizer in Europe to implement this new technology that complies with both […]


