In recent years, gold mica powder has gained immense popularity in various industries, particularly in cosmetics, arts and crafts, and even food. This shimmering substance, derived from magnesium aluminum silicate minerals, is prized for its unique ability to reflect light, giving any product a luxurious gold finish. But what exactly is gold mica powder, and why is it becoming a must-have in many creative projects?
The mica powder of HUAJING has the advantage of extremely narrow particle size, and the particle size specifications are complete, such as: 2000 mesh, 1250 mesh, 800 mesh, 400 mesh, 120 mesh, etc. The skin feeling is exquisite.
The mica variety that does not contain iron is colorless in flakes, and the higher the iron content, the darker the color, and the more polychromatic and absorbable it is. According to the different chemical composition and optical characteristics, mica group minerals can be divided into Muscovite subgroup, biotite-phlogopite subgroup and lemica subgroup. The common mica are biotite, phlogopite, Muscovite and so on.
Natural high quality Muscovite:feel fine, soft lubrication.
Take pearlescent pigments as an example, pearlescent pigments are a class of pigments with pearl luster, which are deposited on the substrate (generally natural mica, synthetic mica, glass sheet and other sheet-like materials) above a layer or alternately deposited multiple layers of metal oxides or non-metallic oxides and formed a flat sandwich body with a structure similar to sandwich. Due to the difference in refractive index between the substrate and the oxide deposited on its surface and each oxide, when the light shines on the surface of the pearlescent pigment, the incident light will be refracted and reflected at the interface of each layer of the pearlescent pigment, and the color of the pearlescent pigment that people see is the result of the superposition of light after multiple refractions and reflections of the light, that is, the interference phenomenon of light.
Different Types of Mica A Comprehensive Overview
For example, the safe operation of high-speed rail cannot be separated from the escort of mica products.
One of the major factors influencing the global demand for natural mica powder for cosmetics is the growing awareness of ethical and environmental issues associated with its mining. Mica is primarily sourced from regions in India, Madagascar, and other developing countries, where mining practices have often been linked to poor working conditions, including child labor. These concerns have prompted consumers, advocacy groups, and companies alike to seek solutions that ensure more responsible mica sourcing.
The Mica Processing Plant