In 2022, Lingshou Huajing Mica Co., Ltd. launched cosmetic grade mica powder. The flake structure of mica powder can lock the water on the surface of the skin, forming a protective film to effectively prevent water loss. Its unique gloss and reflection effect add natural and charming luster to the skin, and mica powder also has a certain sunscreen effect. To a certain extent, it can reduce the damage of ultraviolet rays on the skin, protect the skin from the external environment, and prevent sunburn.

Modified plastics are plastic products that are processed and modified through filling, blending, and strengthening methods on the basis of general plastics and engineering plastics, improving their flame retardancy, strength, impact resistance, toughness, and other properties. Regarding the usage precautions and storage methods of modified plastics, the following is a compilation based on industry standards and professional knowledge.