Mel powder is one of the types of calcium carbonate powder (CaCO3) known in Latin as marble dust. The adhesion is very high and after drying, it becomes strong and durable. The reason for the high quality of Mel powder is the high amount of calcium carbonate in this powder. The reason for the high quality of Mel powder in the white powder collection is the high amount of calcium carbonate in this powder. The drying speed of this powder after mixing with water is extremely high.
Use of Mel powder for plastering
In plastering, the uneven surface of the walls is covered with a paste to make it completely smooth and polished. Mel powder is the main ingredient in putty paste, so it is also called "putty powder". Mel in the putty is as follows: First, we pour the putty powder in a container. Then we mix it with some glossy white oil paint, special putty oil, some water and oil thinner.
The amount of water should not be too much because it makes the putty not stick to the wall.
If the putty paste is loose, it can be powder. Mel added more. On the other hand, if the paste is loose, you can add some paint and oil to it. Care should be taken in preparing the powder for putty. Because the quality of building painting depends on the quality of plastering and the quality of plastering depends on the quality of plastering powder.
Composition of Mel powder and wood glue:
Adding mel powder to other materials does not affect the original color of the material. A uniform and flexible white paste is obtained from the combination of mel powder and wood glue. This paste can be mixed with different colors to obtain a colored paste. The chemical formula of Mel powder is ineffective and it can be mixed with all kinds of raw materials. Using Mel powder produces a flexible and resistant paste after drying. It becomes.