Acrylic Additives and Retarders

These products are not mediums, but additives that are added to change the characteristics of acrylic paints and they are generally used sparingly. Retarders slow drying time. Wetting agents and Flow-Aid reduce the viscosity of paints and increase dispersion. Liquithick actually causes acrylics to thicken.

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Golden Acrylic Wetting Aid 16 oz - merriartist.com
Golden Acrylic Wetting Aid 16 oz (List price: $34.39)
our price:
$24.07
Golden Acrylic Wetting Aid 4 oz - merriartist.com
Golden Acrylic Wetting Aid 4 oz (List price: $12.39)
our price:
$8.67
Golden Acrylic Wetting Aid 8 oz - merriartist.com
Golden Acrylic Wetting Aid 8 oz (List price: $20.29)
our price:
$14.20
Golden Retarder 16 oz - merriartist.com
Golden Retarder 16 oz (List price: $40.79)
our price:
$28.55
Golden Retarder 4 oz - merriartist.com
Golden Retarder 4 oz (List price: $14.19)
our price:
$9.93
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Golden Retarder 8 oz - merriartist.com
Golden Retarder 8 oz (List price: $24.19)
our price:
$16.93
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Liquitex Flow-Aid Flow Enhancer 4 oz - merriartist.com
Liquitex Flow-Aid Flow Enhancer 4 oz (List price: $14.59)
our price:
$8.75
Liquitex Liquithick Thickening Gel 8 oz - merriartist.com
Liquitex Liquithick Thickening Gel 8 oz (List price: $22.59)
our price:
$13.55