Matisse Acrylic Medium MM38 Acrylic Thickener (Rheology Modifier) Size:MM38 250ML Holds canvas to max 90cm

Holds canvas to max 90cm (35

or greeting cards for any time of year

Ideal for painting with watercolours

Ideal for complete coverage of heavy textures and vertical applications

Matisse Acrylic Medium MM38 Acrylic Thickener (Rheology Modifier) Size:MM38 250ML Holds canvas to max 90cmAn alternative to adding gels and other impasto or building mediums to paint which work by imparting their own thicker bulk to a paint mix. This medium actually chemically thickens the paint. It is a rheology modifier, that is, it changes the flow and viscosity of the paint, it will thicken the paint without losing any colour. Some colours may show a reduction in sheen in the dried film which can be adjusted with a varnish once dry. Application Use: