Marbling Paper With Starch And Alum

Dissolve 2 tsp alum in 3 4 cup water.

Marbling paper with starch and alum.

In fact this is a great science project for the whole family. Fill the other tray with water. Alum is a mordant meaning it causes color to set on the paper. Prepare the marbling size.

Once the paper is dry press them under books to make them flat it will make marbling much easier if the paper is flat. Mark one side of your watercolor paper with an a and use a sponge brush to apply alum solution evenly to that side of the paper. Once you understand the basics of paper marbling science experiment to find the method you like best. Marble paper science projects require adult supervision but they are super easy.

Marbling size is the thickened liquid that the paint floats on. You can change up the size of the pan just keep the proportions of starch and alum the same. Mix 1 tablespoon of the powdery alum per one cup of water and then thoroughly wet the surface of your paper. You will need to cover your paper with alum in order for the design to transfer from the water to the paper without getting washed away.

Alum aluminum sulfate crystals a sponge brush 2 tbs. You can easily make your own rake for making patterns in your paint by sandwiching toothpicks taped at 1 4 to 1 inch intervals between layers of corrugated cardboard prepare the surface of your paper. The purpose of alum in traditional marbling is to precipitate the pigment colloid solution on the paper surface. Corn starch eye dropper tempura paint the more colors the merrier newspaper.

It is not possible to marble with the alum wet on the paper the paint slides off. The ph of an alum solution is approximately 3 4 depending on the concentration used. Marbleizing supplies are inexpensive and readily available at art supply and crafts stores. Trays should be larger than paper in cups dilute 2 parts of each paint color in 3 parts water.

To make this fun and easy marbleized paper you will need. Dissolve 2 tablespoons of the alum in 2 cups of warm water. 1 2 tsp alum helps paint adhere to the paper 2 cups liquid starch liquid acrylic paints a long wooden skewer a 9 x 13 pan and white copy paper cut to fit the inside your pan. You may apply the alum with a brush sponge or a spray bottle.

Every marbler knows the problems and the hardest thing in marbling is to find just the right paper. Then use your marbled paper for cards gift wrap or place it in a frame for one of a kind art. Marbling paper in the ebru turkish style requir. After the alum is applied hang the paper to dry.

Mix alum and warm water optional. In one tray mix a starch bath with 4 cups liquid starch and 1 tsp.