What is pearl powder? The following editor will introduce to you.
　　 pearlescent powder is composed of several kinds of metal oxide thin layers coated with mica. Changing the thin metal oxide layer can produce different pearlescent effects. Compared with other pigments, the pearlescent powder pigment has an incomparable soft pearl luster. The special surface structure, high refractive index and good transparency enable it to create the same effect as pearl luster in a transparent medium.
　　The excellent chemical, thermal and mechanical properties of pearlescent powder provide it with the possibility of being widely used in paints, inks, plastics and various fields. They provide a whole new color quality for these products. Pearlescent powder is non-toxic and harmless to the human body. Therefore, it can be used for food packaging and children's toys. Dilute acids and alkalis cannot corrode pearlescent pigments.
　　Pearlescent pigments are harmless to the environment, because they are practically insoluble in water and do not contain any heavy metals, they are classified as harmless to water quality. Pearlescent products cannot be incinerated, nor spontaneously combustible, non-conductive, and can withstand high temperatures of 800 degrees Celsius. The chemical structure of pearlescent products makes them have excellent dispersion properties and can be applied to water-based coatings.
　　The pearlescent powder is resistant to high temperature and fully complies with the International Food and Drug Hygiene Regulations (FDA). It is harmless to the human body and does not hurt the skin and eyes. The color is diversified and the color matching is convenient. It can be used to produce different cosmetics such as lipstick, eye shadow, foundation, liquid eyeliner, eyebrow pencil, nail polish, hair cream, moisturizer, hair spray and so on.
　　 pearlescent powder has excellent dispersibility, generally it can be mixed into low-viscosity printing ink only by slight mixing. Since the pearlescent powder has a layered structure, it can only be mixed slightly when mixed with the ink, avoiding strong mechanical treatment, so as to avoid the appearance of the pearlescent powder from being damaged.
The above content is an introduction to what pearl powder is. The pearl powder is non-toxic, resistant to high temperature, light, acid and alkali, non-spontaneous, non-combustible, non-conductive, non-migrating, and can meet coatings, plastics, inks, leather, printing , Rubber, paper, cosmetics and other industries have different needs, so that the appearance of products in these industries is more brilliant and beautiful.