All acrylic paints consist of pigments evenly blended with a binding vehicle made of acrylic resin suspended in water. As the paint dries and the water evaporates, the resin forms a clear film creating luminosity and vibrancy. Different brands of acrylics can be mixed together with varying results. If you mix Grumbacher acrylics with another brand, Grumbacher cannot guarantee that your final results will be as vibrant and luminous. If they are mixed with a lower quality paint, or a student grade paint, your paint may appear a bit more dull. However, if you are mixing two brands of the same quality, more than likely you won't notice a difference.
Artist Grade Acrylic Paint
More pigment and less binder is used in higher grade paints. Grumbacher is known as an artist grade paint made of fine materials.
Student Grade Acrylic Paint
Less pigment is used with more water and binder in order for manufacturers to save money. Student grade paint is perfect for learning paint and creating exercises in technique.
Altering the Consistency of Acrylic Paint
Liquify paint to any consistency desired by spraying water into paint laid out on a palette. Use a palette knife to mix in the water.
Mixing Colors
To mix any brands or colors together, lay paints out on a palette and use a palette knife to blend them together. Spray with water to alter the consistency as you mix.
Mediums
Each company that manufactures acrylic paint also offers mediums that can change the final outcome of the acrylic. Some mediums will thicken or texture the paint, while others will leave a high gloss or flat matte finish.
Clean Up
Wash out brushes immediately after use with soap and water. It is a good idea to have a small bucket of water to leave your brushes in while you work so paint does not harden in the bristles.
