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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.

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kinds of mica_pearl powder for automotive paint

One of the defining features of eco-friendly mica powder is its versatility. Artists and crafters can use this shimmering pigment in various applications, including makeup, soap making, candle crafting, and more. Its ability to create stunning visual effects makes it a popular choice among DIY enthusiasts and professional artists alike. The fact that it is sourced sustainably adds an extra layer of appeal, allowing creators to produce beautiful work without compromising their values.


eco friendly mica powder

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kinds of mica_pearl powder for automotive paint

Mica is a naturally occurring silicate mineral that is prized for its ability to reflect light and create a shimmering effect. When ground into fine powder, it can produce a variety of vibrant colors, making it a favourite among those who wish to add a touch of sparkle to their creations. The beauty of mica powder lies not only in its dazzling sheen but also in its sheer versatility. It can be used in various mediums—such as resin, soap, paint, and cosmetics—allowing for a multitude of possibilities.


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kinds of mica_pearl powder for automotive paint