Benefits of Using Mica Powder with Epoxy

2. Brush Selection Use a flat, dense brush for packing color onto the eyelid and a fluffy blending brush for seamless transitions.

Natural mica powder and synthetic mica powder have differences in production methods, heat resistance and color transparency. As the name suggests, natural mica powder is made from natural mica ore after processing, retaining the original characteristics and composition of the ore. Its main components are SiO2 (about 49%) and Al2O3 (about 30%), while also containing K2O+Na2O (9%-11%) and so on. The synthetic mica powder (such as fluoroglogopicite powder), is the use of a variety of raw materials through high temperature reaction and other chemical methods synthetic, its composition and characteristics can be adjusted and optimized according to the need, the chemical formula is KMg3(AlSi3O10)F2, belongs to the monoclinic crystal system, is a typical layered silicate, relatively single and pure composition. The heat resistance of natural mica powder is generally 500-600℃, and some types, such as phlogopite, can reach 800℃. The heat resistance of synthetic mica powder is more excellent, and it can withstand high temperatures above 1200℃, and the melting point or crystallization temperature is about 1375±5. The transparency of natural mica powder is relatively low, and the color is diverse, including black, yellow, white, gray, green, brown and other colors, and may vary due to different ore types and processing methods. The color of synthetic mica powder is relatively single, usually colorless transparent or white, high whiteness, good optical performance, and high transmittance from ultraviolet to infrared band.

One of the most prominent substitutes for mica powder is natural colorants derived from plants and other organic materials. For example, beetroot powder offers a rich, vibrant red hue, while spirulina provides a striking blue-green tone. Turmeric is another excellent option, producing a bright yellow color. These natural pigments are not only visually appealing but also offer added benefits, such as being biodegradable and safer for the environment.

For example, the safe operation of high-speed rail cannot be separated from the escort of mica products.

What are the uses of mica

Synthetic 120 mesh :large particle size, with pearl shining effect.

하지만 주의할 점도 존재합니다. 미카 파우더는 온도에 민감하게 반응할 수 있는데, 너무 높은 온도에서 사용할 경우 그 색상이 변하거나, 기본적인 물성을 잃을 수 있습니다. 따라서, 왁스를 녹일 때의 온도는 낮춰주고, 미카 파우더를 넣을 때는 비교적 낮은 온도가 아닐 때 추가하는 것이 좋습니다. 일반적으로 왁스가 약 60도에서 70도 정도 일 때 추가하면 가장 이상적입니다.

The mica industry is undergoing profound changes. With the help of emerging industries, the mica industry will be a large market of more than 10 billion.

In ensuring trustworthiness, Chinese manufacturers adhere to rigorous international standards and certifications, which enhances their credibility on the global stage. This commitment to quality extends to transparent sourcing and processing practices, offering clients confidence in the sustainability and authenticity of their products.