UV phosphors are widely used in the anti-counterfeiting market, and the competitiveness of local companies needs to be improved.

Ultraviolet phosphor, also known as ultraviolet photofluorescent pigment, refers to a powder material prepared from metal (zinc, cadmium) sulfides or rare earth oxides and trace amounts of active agents through a calcining process. UV phosphor powder has the advantages of non-toxic, harmless, odorless, environmentally friendly, good stability, high temperature resistance, acid and alkali resistance, strong hiding power, good chemical stability, etc. It can be widely used in anti-counterfeiting materials, advertising materials, Direction sign manufacturing field.

According to the wavelength of the excitation light source, UV phosphors can be divided into short-wave UV-excited phosphors (excitation wavelength: 254nm) and long-wave UV-excited phosphors (excitation wavelength: 365nm). Among them, short-wave UV-excited phosphors are often used to manufacture anti-counterfeiting materials required for special identification instruments; long-wave UV-excited phosphors are mainly used to manufacture anti-counterfeiting materials required for bills and currency.

According to different components, UV phosphors can be divided into organic UV phosphors and inorganic UV phosphors. Among them, inorganic UV phosphor has the advantages of bright color and good covering power. It is a widely used product in the market. It is mostly used in manufacturing fields such as anti-counterfeiting materials, guide signs, decorative painting, etc., such as decoration and handicraft painting in bars, karaoke bars and other places. wait.

Ultraviolet phosphor is a key raw material for preparing anti-counterfeiting materials (anti-counterfeiting ink, anti-counterfeiting coating, anti-counterfeiting dye, etc.). The use of anti-counterfeiting technology is the main way to ensure that consumers can correctly identify regular and guaranteed goods and trace their origins. It is also an important basis for ensuring good competition in the market. It has been widely used in food, currency, beverages, medicine, clothing, home appliances, Electronics and other fields. As a key element in realizing anti-counterfeiting technology, the market demand for anti-counterfeiting materials has continued to grow in recent years. In 2022, the scale of my country’s anti-counterfeiting market will exceed 200 billion yuan. As an important branch of the anti-counterfeiting market, ultraviolet phosphors will develop rapidly.

According to the“2023-2028 UV Phosphor Industry Market In-depth Research and Investment Prospect Forecast Analysis Report” released by the Industrial Research Center Shows that Fujian Chongyu Nano Industry and Trade, Hebi Jiaduoke Industry and Trade, Guangzhou Zhujiang Optoelectronic New Materials, Jiangmen Keheng Industrial, Shaanxi Rainbow New Materials, Xuzhou Keyang Optoelectronics Technology, Shanxi Feihong Micro and Nano Optoelectronics Technology, Xuzhou Keran Rare Earth New Materials and Ganzhou Zhanhai New Materials Technology are domestic UV phosphor powder manufacturers.

Industry analysts said that UV phosphor is an important raw material for manufacturing anti-counterfeiting materials and guidance signs. It is currently used in Against the background of the rapid development of the domestic anti-counterfeiting market, its demand continues to grow. At present, anti-counterfeiting materials have been widely used in food, medicine, clothing, processing, electronics and other fields. Therefore, there is a broad market development space for UV phosphors. At present, the number of enterprises in my country’s UV phosphor market is still relatively small, and the technical level is still relatively low. In the future, the competitiveness of local enterprises needs to continue to improve.