When it comes to selecting mica powders, the options are virtually limitless. Mica powders come in various colors, sizes, and finishes, allowing you to create endless possibilities in your resin art. You can experiment with translucent powders for a lighter effect, opaque powders for rich color saturation, or iridescent powders for a stunning, shifting hue. To achieve a specific aesthetic, consider the project you are working on—whether it’s a geode-inspired piece, a river table, or stunning coasters.

X { Y2-3 [Z4O10] (OH)2 }

Natural mica powder and synthetic mica powder also have great differences in electrical insulation, mechanical properties, chemical stability, application range and cost. Natural mica powder has good electrical insulation, but the volume resistivity is lower than that of synthetic mica. Synthetic mica powder has better electrical insulation properties, high volume resistivity and stable dielectric constant, and is suitable for high performance electrical insulation materials. The hardness of natural mica powder is relatively low (2-3), and it has good elasticity and peeling property. The hardness of synthetic mica powder is higher (between 3 and 4), and the tensile strength and compressive strength are better than that of natural mica powder. Natural mica powder is stable in acid-base solution, but it is easy to decompose at high temperature. Synthetic mica powder is stable to acid and base at room temperature, but will be slowly corroded by sulfuric acid above 300℃. Better thermal stability, not easy to release gas. Natural mica powder is widely used in electrical appliances, welding rods, rubber, plastics, paper making, paint and other fields. Synthetic mica powder is mainly used in high-end electrical insulation materials, aviation, aerospace, national defense industry and other high-tech fields. Because synthetic mica powder needs to be produced through complex chemical processes, its production cost is usually higher than that of natural mica powder. Therefore, in the market, the price of synthetic mica powder is often higher than that of natural mica powder. However, with the continuous progress of production technology and the gradual emergence of scale effects, the price of synthetic mica powder is expected to gradually decrease.

Why Choose Natural Mica Powder?

X { Y2-3 [Z4O10] (OH)2 }

X represents large interlayer cations, such as K+, Na+, Ca2+, Ba2+, Rb+, Cs+, etc. Y represents octahedral cations, such as Al3+, Fe2+, Mg2+, Cr3+, Ti4+, Fe3+, etc. Z is mainly Si4+ and Al3+; The ideal ratio of the additional anion (OH)- to (O)2- is 2:10, and (OH)- can be replaced by F- and Cl-. Most mica contain 4% to 5% water. Therefore, although they may be called mica, the chemical composition of different mica may be very different, for the purpose of research, we collectively refer to the minerals with this type of characteristics as mica group minerals.  

Applications of Mica Powder

Synthetic mica, also known as fluorphlogopite, has gained popularity as a sustainable alternative to natural mica in various industries, particularly in cosmetics. Whether you are searching for synthetic mica wholesale, exploring options for synthetic mica for sale, or simply curious about what it is, this guide will give you an overview of its benefits, uses, and why it's becoming a preferred choice for many manufacturers.

The rapid development of new energy vehicles, batteries and other emerging industries also provides a new application scenario for mica products, such as power battery modules and energy storage system of mica cover plate, mica partition, mica monitoring board and composite mica tape and other products, the application of mica provides the industry with a fire safety solution.

Customer Support: A supplier with excellent customer service can help ensure that your bulk order is processed smoothly. Whether you need assistance with selecting the right pigment or have questions about a specific order, responsive customer support is crucial.