On February 27th, the invention patent of “a kind of black pearlescent pigment and its preparation method and use” applied by Guangxi CHESIR Co., Ltd. Which is under the Global New Material International.

The invention patent of “a kind of black pearl pigment and its preparation method and use” proposes a four-layer structure of black pearl pigment. By coated with tin oxide, metal oxide, manganese dioxide, ferromanganese black and other coatings on the surface of the substrate, the special functional black pearl pigment with excellent heat resistance, light resistance, acid and alkali resistance, weather resistance and dispersibility is prepared, and has high blackness and metallic luster. At the same time, it is environmentally friendly, safe and non-toxic, and can meet the application requirements of high-temperature stoves, glass glaze coloring, ceramics, fluorocarbon exterior wall decorative plates, ink, cosmetics, plastics and other fields. The invention successfully broke through the problems of the existing black pearl pigment, such as the poor blackness effect, poor heat resistance, light resistance, acid and alkali resistance, and limited application fields, pushing the black pearl pigment to a new height.

The acquisition of this invention patent further expands our company’s reserves in the field of intellectual property rights, and provides important technical support and support for the company to build a high-end pearlescent material product chain and sustainable development. In the future, the company will continue to uphold the spirit of innovation, constantly promote research and development and innovation, stimulating the vitality of enterprise innovation, and build momentum for the high-quality development of the company.