Recently, invention patent A Synthetic Mica Powder Based on Iron Substitution for Coloring and Its Preparation Method applied by Luzhai Chesir Pearlescent Mica Materials Ltd., a subsidiary of GNMI, was authorized by China National Intellectual Property Administration. The authorization is not only a recognition of the company’s R&D capability, but also a reflection of its innovation capability in material science.

The invention patent offers a synthetic mica powder based on iron substitution for coloring. It addresses many technical obstacles in the preparation of synthetic mica and the problem that synthetic mica only has monotonous color. In addition, colors of synthetic mica prepared in this way will not be affected by mechanical force and will not fade due to damages to coating layers caused by mechanical processing. The color will also not fade due to high temperature and can be combined with colors of oxides, color pastes and dyes, showing higher color purity.

As a professional producer of synthetic mica, GNMI is committed to researching and producing high quality synthetic mica products with high value-added, expanding the use of synthetic mica, and providing customers from home and abroad with better products and services. In the meantime, with a strong technical barrier in the field of synthetic mica based on intensive patents, the company’s R&D capability is in a leading position of the industry.

The recent years witnessed GNMI’s innovation achievements in processes, formulas, technologies, key equipment, new products and application of synthetic mica. In terms of process and formula innovation, the company revolutionized raw material formulas of synthetic mica, and developed cutting-edge melting and powder processing technology; in terms of equipment innovation, the company developed melting furnace for fluorphlogopite that is high-temperature-resistant and reusable, effectively improving product quality and reducing production cost; in terms of new products, the company produced synthetic mica crystal with selected raw materials, optimized formulas and carefully controlled parameters. The purity and cleanness of final products were significantly improved.

GNMI’s remarkable achievements in R&D not only enrich its reserve of IPR, but also provide important technical support for the construction of high-end pearlescent materials product chain and sustained development. Looking ahead, GNMI will stay true to technological innovation and step up technological innovation and R&D input to roll out more innovative and competitive products, building up momentum for the company’s high-quality development.