Calcium carbonate can be difficult to find at your local store so I'm adding an Amazon affiliate link for some great
calcium carbonate powder here for you to order your own if you would like.
Calcium carbonate powder can also be added to regular latex based paints to make chalk paint for furniture or cabinets.
When you have a small item that you want to paint, but don't want to have the expense of buying an entire quart or gallon of paint in the color you want you can use craft paint as long as you use
the Calcium Carbonate Powder recipe (CCP).
I would make it using
the Calcium Carbonate Powder recipe.
I just happened to have a couple of bottles of
Calcium Carbonate powder I had been using as a supplement, so going to try this.