Golden OPEN Thinner 29ml & 118ml Golden Open Thinner is a specialised additive designed to thin Golden OPEN Acrylics without accelerating their drying time. Unlike water, which can break down acrylic binders, Open Thinner maintains paint strength and film integrity while improving flow, transparency, and brushability. It is ideal for artists who want extended working time, smoother blending, and more controlled washes with OPEN Acrylics. This additive contains no binders and should be used sparingly or mixed with OPEN Mediums for best results. Perfect for glazing, fine detail work, and techniques that require long open time. Features: Thins OPEN Acrylics without speeding up drying time Maintains paint strength and film integrity Improves flow, transparency, and brushability Ideal for glazing, blending, and fine detail work Contains no acrylic binders Best used in small amounts or combined with OPEN Mediums Helps achieve smooth, controlled washes Available in 29ml and 118ml sizes Best For: Artists using Golden OPEN Acrylics Extended blending and slow‑dry techniques Glazing and transparent layers Fine detail and controlled brushwork Water‑sensitive surfaces where water thinning is unsuitable
