Paint pigment Vallejo Ammo Modelling Pigment City Dark Dust 35 ml

Vallejo Ammo Modelling Pigment City Dark Dust is a 35 ml jar of finely milled powdered pigment formulated for scale modelling and diorama weathering. The powder delivers a neutral, urban dust tone that replicates grime and soiling found on vehicles, buildings and street surfaces. It is suitable for use with dry-brushing, fixing with dedicated pigment fixer, or blending with appropriate thinners and binders to achieve a range of matt, dusty finishes.

Advantages

The pigment offers consistent particle size for predictable application and realistic texture. Its neutral dark dust colour integrates well with a variety of base paints and finishes without overly altering underlying tones. The product is easy to manipulate: it can be applied dry for subtle highlights, fixed for permanent weathering, or mixed with solvents or binders for washes and streaking effects.

Suitable for

• Weathering wheels, military vehicles and armour models
• Urban dioramas, streetscapes and architectural scale models
• Automotive models to simulate road dust and grime
• Figures and accessories requiring subtle soiling or tonal variation

Key specifications

• Form: Finely milled dry pigment powder
• Volume: 35 ml jar suitable for multiple modelling sessions
• Colour tone: Neutral dark urban dust for realistic soiling effects
• Compatibility: Designed for use over acrylic and enamel base coats when used with appropriate fixers or binders
• Application methods: Dry brushing, fixing with pigment fixer, mixing with thinner or binder for washes and streaks

How to use

Apply the pigment dry with a soft brush to build up thin layers of dust, or tap excess powder away for subtle effects. To make the effect permanent, spray or brush a pigment fixer over the applied powder once you are satisfied with placement. For blended or streaked effects, mix the powder with a small amount of pigment thinner or binder and apply with a brush to create washes or run-off. Always test on a sample surface to adjust concentration and application technique before working on the final model.

Usage recommendations

Work in a well-ventilated area and avoid inhaling fine powder. Use gloves and a dust mask if required. Store the jar tightly closed in a cool, dry place away from direct sunlight to maintain pigment performance.