Toner is a kind of fine powder made of carbon material, and its application is very wide. Its main functions include:

The field of printing. Toner is often used as a printing toner in printing, which has the advantages of high color saturation and good printing quality, and is widely used in laser printing, inkjet printing, photoelectric fax and other fields.

The field of pigments. Toner can be used as black and gray pigment, with uniform color, not easy to fade and other characteristics, is widely used in printing ink, paint, plastic and other products.

In the cosmetics field. Toner is used as a black and gray pigment in cosmetics, which is not easy to remove makeup and does not irritate the skin, so it is widely used in lipstick, eyeliner, powder and other products.

Battery manufacturing. The toner has good electrical conductivity and is used as electrode material to improve the conductivity and charging performance of the battery.

The rubber industry. Toner can improve the wear resistance and hardness of rubber products, and can improve the electrical conductivity of rubber.

The chemical industry. The toner can be used as a catalyst, which can promote the reaction rate and improve the reaction efficiency.

Skin care. Toner can absorb oil and dirt, regulate skin oil, purify pores, and have antioxidant and whitening effects.

Environmental protection. Toner can be used for pollution control, such as making adsorption materials to purify harmful substances such as dust particles and sulfur dioxide in the atmosphere.

Agriculture and metallurgy. Charcoal can be used to increase ground temperature, improve soil, maintain soil moisture, while in the field of metallurgy, charcoal is also used for pig iron production and non-ferrous metal surface treatment.

In addition, toner is also used to make carbon pens, seals, conductive materials and so on. With the continuous innovation of technology, toner is also constantly being improved and developed, such as the development of more environmentally friendly toner to reduce the impact on the environment.