Acrylic slow dry medium derivan drying retarder

Acrylic slow dry medium is a unique medium for acrylics. Derivan drying retarder extends the working time of acrylic paints. A must-have for any artist who likes to experiment with acrylics.

GOLDEN Retarder: Slow-Drying Additive for Acrylic Painting

Sax True Flow Acrylic Drying Retarder, 1 Pint, Crystal Clear - 100243, 16 Fl Oz (Pack of 1) : Arts, Crafts & Sewing

Derivan Acrylic Mediums - S&S Wholesale

US Art Supply Acrylic Retarder Liquid - Is an Additive used to slow down the drying time of acrylic paint, Add to any acrylic paints to slow drying

US Art Supply Acrylic Retarder Liquid - 4-Ounce - For Slowing Dry Times of Acrylic Paint for Pouring - Gives you more working time with your Pour

Painting with Acrylics: Matisse Medium Drying Retarder

Matisse Acrylic Medium MM20 Water-Based Patina (Antiquing Medium)

Liquitex Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder : Automotive

PAINTING - Mediums & Varnishes - Acrylics Mediums & Varnishes - Art Supplies Castlemaine

Matisse Acrylic Medium MM1 Drying Retarder