BLACKENING ACID

BLACKENING ACID

To further enhance the character of our plaques, we use a high-quality, specialised blackening agent, formulated to react perfectly with aluminium, brass, copper, bronze and silver. This treatment is a chemical process that penetrates deep into the metal, creating engravings, logos and decorative details with millimetre-level precision. The result is a sharp, long-lasting colour contrast that gives the plaque a sophisticated look, transforming a simple information panel into a prestigious piece of décor or signage. Follow us on our LinkedIn page to discover all our products!