(1) pigment: propylene pigment is usually used for wall painting because it has the following characteristics:
1, non-toxic and formaldehyde-free: acrylic pigment is a water-based blended pigment, which does not contain toxic and volatile substances such as formaldehyde and is harmless to human body;
2, strong dilution: acrylic pigment can be mixed with water, and the thickness can be adjusted according to needs;
3. Strong expressive force: acrylic pigment has bright colors and high saturation;
4, quick-drying waterproof: acrylic pigment only dissolves in water once, and no longer dissolves in water after drying, so the picture is more durable and you can take care of the wall at ordinary times.
5. Change at will: If you are tired of the existing pattern, you can repaint the pattern you want by painting the original pattern with latex paint, and you can still change other wall decorations if you like.
(2) Brush: The brush used for wall painting is determined according to the painter's painting habits.
1. Generally speaking, pencils and chalk are used more in forming. Excess pencil marks can be erased with an eraser, excess chalk marks can be erased with toilet paper or a dry rag, or covered with pigments combined with pictures.
2. When coloring, generally use water chalk or oil painting pen.
3. In general, Gou Xianbi or marker should be used for edge marking.