The Matisse Dry Medium 40ml in Magnetic Ferrous Powder is an innovative, iron-rich raw reactive additive specifically engineered to give artists total control over magnetic, weighty, and oxidized textures. Composed of raw iron micro-particles, this heavy powder can be mixed into standard clear gels or acrylic binders to transform a traditional canvas, sculpture, or wall panel into an authentically metallic surface. Because it contains genuine unrefined iron, it responds directly to magnetic fields and can be intentionally rusted using simple acidic solutions to generate stunning, real-time chemical decay.
Key Features:
Raw Chemical Versatility: Provided completely dry so you can accurately control the concentration of iron particles, allowing for everything from a subtle metallic speckle to an intensely heavy, solid metal crust.
Authentic Rust Activation: When mixed into an acrylic vehicle and allowed to dry, the exposed surface can be treated with a mixture of vinegar and salt (or a commercial aging solution) to create genuine, evolving orange-brown rust patinas.
True Magnetic Properties: Because it is a true ferrous metal, a canvas coated heavily with this mixture will hold small, lightweight magnets—perfect for interactive art pieces or mixed-media message boards.
Adds Real Weight and Density: Dramatically changes the physical heft of clay models, resin casts, or heavy textured panels, providing an industrial, authentic feel that synthetic metallic paints cannot replicate.
Flawless Ecosystem Integration: Combines smoothly with all Matisse mediums. For a stable, non-crumbly base coat that locks the metal down tightly, mix the powder into highly adhesive vehicles like MM2 Impasto Medium or MM4 Gel Medium.
