As a leader in the global pigment dye industry exhibition, the China Guangzhou Organic Pigment and Dye Industry Expo (OPDE) stands out with its professionalism and focus, operating on the principle of mutual benefit through competition and cooperation.

The exhibition has attracted renowned domestic and international companies in the pigment and dye industry to participate enthusiastically. The exhibits cover various advanced environmentally-friendly dyes, organic pigments, additives, intermediates, instruments, environmental protection equipment, digital printing equipment, dyeing automation technology, and printing materials.

The Guangzhou International Organic Pigment and Dye Industry Exhibition OPDE facilitates exchanges and cooperation among enterprises in the pigment and dye industry, promotes the optimization of resources within the industry, strengthens interaction between the pigment and dye industry and the international market, establishes a bridge for cooperation between China and regions such as Asia and Europe, and broadens the horizons of enterprise managers. It provides a platform for enterprises to engage in business negotiations and seize opportunities. (The content of this article is owned by Juzhan Network and unauthorized forwarding is prohibited.)

Dyes and organic pigments are both colorants. They share similar chemical structures, including azo structure, anthraquinone structure, heterocyclic structure, etc. The main difference lies in that dyes can dissolve in the dyeing medium they are used in, and they are primarily applied to the dyeing treatment of fibers; whereas organic pigments neither dissolve in the media they are used in nor in the substrates they color, and they are mainly used in inks, plastics, coatings, rubber, etc. As the supply center of dyes and pigments shifts eastward to Asia, China has become the world's largest producer of dyes and pigments. The Guangzhou International Organic Pigment and Dye Industry Exhibition OPDE continues to build an industry feast driven by innovation and transformation.