I have been searching for the "perfect" solution to putting a jet-black, satin finish on the aquarium stands I have been building for custom clients and
Skipton Unique Aquaria and Reptiles, in Boston, MA.
I have tried many different finishes and sequences over the past months, but now I have made a major breakthrough that should be helpful to anybody who wants an easy, satin black finish.
My first attempt, several months ago, began with a coat of shellac sanding sealer, then water-borne black stain, followed by a coat of high-end polycrylic. I was dogged by bruch marks and the constant desire to touch up my work, which inevitably led to another coat of finish, just to make things "right". The end result was alternating coats of stain and clear coat, and I was exhausted.
After I purchased a used HVLP system (3M Accuspray), I was able to spray on my finishes, which helped a lot. My first attempt with the sprayers consisted of grey gripper primer, followed by latex interior black paint, followed by polycrylic clear coat. The paint stayed soft for a long time, and picked up smudges easily. Not good for salt water tank stands!