Quick-drying red gouache and production method thereof

Abstract

The invention provides a quick-drying red gouache, including: a coloring agent, a filler, a glue solid agent, a wetting agent, a preservative, dissolving water, and iron powder; wherein the mass percent of each component is: 15%-25% of the coloring agent; 3%-6% of the filler; 30%-50% of the glue solid agent; 10%-15%of the wetting agent; 0.5%-2% of the preservative; 1%-2% of the iron powder; and the balance being dissolving water. The gouache is fast in drying speed and high in color retention, and can make the painted picture to be of vivid effects after drying.

Description

technical field [0001] The invention relates to a chemical pigment, in particular to a red gouache pigment. Background technique [0002] The current main pigments include watercolor paints, gouache paints, oil paints, acrylic paints, etc. For oil paints and acrylic paints, various layers and textures can be made according to the needs of the drawing, so that the picture presents a real three-dimensional effect. Its artistic effect is better; however, this kind of painting is usually the demand of professional painters. For beginners or entertainers, the cost of oil painting raw materials is relatively high. Usually, watercolor or gouache paint can be used for drawing. [0003] For watercolor paint, because it is a transparent pigment, it is difficult to modify the imperfections. The more affordable one is usually gouache paint. For gouache paint, its main components are: colorant, filler, cement, wetting agent , preservatives, and water; the main problem is that there are ...

AI Technical Summary

Problems solved by technology

[0002] The current main pigments include watercolor paints, gouache paints, oil paints, acrylic paints, etc. For oil paints and acrylic paints, various layers and textures can be made according to the needs of the drawing, so that the picture presents a real three-dimensional effect. Its artistic effect is better; however, this kind of painting is usually the demand of professional painters. For beginners or entertainers, the cost of oil painting raw materials is relatively high. Usually, watercolor or gouache paint can be used for drawing

[0003] For watercolor paint, because it is a transparent pigment, it is difficult to modify the imperfections. The more affordable one is usually gouache paint. For gouache paint, its main components are: colorant, filler, cement, wetting agent , preservatives, and water; the main problem is that there are more gouaches and the drying is slower. In addition, the characteristics of traditional gouache paints are that when the picture is wet, the color is brighter, and when the picture is dry, the picture becomes lighter. Difficult to render standard when painting, i.e. poor color retention

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