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Liquitex Slow-Dri Gel Retarder Additive

Liquitex Slow-Dri Gel Retarder Additive

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Slow drying time by 40%, without affecting colour opacity, so you can work it for longer.

  • Extends the open time of your gel colour/medium by 40% so it is blendable and workable for longer
  • Maintains the same level of transparency
  • Thickens and increases viscosity
  • Retains brush/knife marks
  • Ideal for dry and hot climates
  • As this is an additive – with no acrylic binders - do not add more than 25% to your colour/medium and do not mix with other additives. This can cause the acrylic film to break down, leaving it sticky and prone to shrinkage

Size: 237ml