Liquitex - Slow-Dri Fluid Retarder

Slow-Dri Fluid Retarder

Extend blending time by 40% in challenging climates or complex work

Acrylic paint dries faster than most artists need it to. This retarder solves that timing problem by extending your working window by 40%, giving you space to blend gradients, soften edges, and refine transitions before the paint sets. The formula maintains your paint's transparency level, glazes stay luminous, opaque passages keep their coverage, while slightly lowering viscosity for smoother flow across the surface.

Mix Slow-Dri directly into your paint or medium before application. The extended open time proves particularly valuable in dry climates or warm studios where standard acrylics can feel unforgiving. Portraitists working subtle skin tone transitions and landscape painters building atmospheric depth both benefit from the extra minutes this provides. The fluid consistency integrates seamlessly with Liquitex acrylics without altering their essential character.

Available in 2 oz. and 4 oz. bottles, sized for both occasional use and regular studio practice. Add gradually, a little extends working time significantly, while too much can compromise adhesion and drying altogether.

Painting

Painting Purchase Guide

Paint Types

Acrylic Paints - Fast-drying, water-based paints perfect for beginners and professionals. Versatile medium suitable for canvas, paper, wood, and other surfaces.

Oil Paints - Traditional slow-drying paints offering rich colors and extended working time. Ideal for detailed work and blending techniques.

Watercolors - Transparent water-soluble paints for creating luminous, flowing artwork. Perfect for landscapes, illustrations, and expressive painting.

Decorative Paints - Specialty paints for furniture, walls, and decorative projects. Includes chalk paint, milk paint, and metallic formulations.

Painting Tools - Essential painting accessories including palettes, mediums, varnishes, and cleaning supplies for professional painting work.

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