The development trend of rosin amine industry is improving. Asphalt emulsifier is its main downstream product.

Rosinamine is a chemical substance with the chemical formula C20H38O6. It appears as a light yellow viscous oily liquid. It is non-toxic and has a pungent ammonia smell. It is easily soluble in most organic solvents such as alcohol, ether, and hydrocarbons. It is insoluble in cold water and slightly soluble. In hot water, it has good miscibility with natural rubber, synthetic rubber, ethyl fiber, etc.

At present, rosin amine is mainly produced by hydrogenation of rosin nitrile, which refers to using rosin or modified rosin as raw material, mixing it with a catalyst, introducing ammonia gas at high temperature to generate rosin nitrile, and then going through hydrogenation, dehydration and other steps to generate rosin. Amine method. Rosin and modified rosin are the main raw materials for the production of rosin amine. As a major pine planting country, my country’s domestic rosin production has reached 381,000 tons in 2022. The sufficient supply of upstream raw materials has laid a good foundation for the development of the rosin amine industry.

According to the “China Rosin Amine Industry Market Monitoring and Future Development Prospects Research Report 2023-2027” released by the Industrial Research Center, Rosin amine is widely used in chemical industry, pesticides, medicine, water treatment, textile, papermaking, construction, etc. In the chemical industry, rosin amine is mainly used in the production of lubricants, plasticizers, corrosion inhibitors, flotation agents, and surfactants; in the textile and papermaking fields, rosin amine is mainly used in the production of preservatives; in the construction field, Rosin amine is mainly used in the manufacturing of asphalt emulsifiers; in the field of water treatment, rosin amine is mainly used in the manufacturing of corrosion inhibitors, bactericidal algaecides, and sludge strippers.

Among them, asphalt emulsifier is the main downstream product of rosin amine. Asphalt emulsifiers are mainly used in the construction field. In recent years, against the background of the continuous increase in the output value of the domestic construction industry, its market development has been accelerating. The size of my country’s asphalt emulsifier market will reach 630 million yuan in 2022. Against this background, rosin amine, as an important additive in the production of asphalt emulsifiers, has seen increasing market demand, and the industry has shown good development prospects.

At present, the main domestic rosin amine manufacturers include Beijing Oriental Huasheng Technology, Xi’an Jinyu Industrial, Anshan Qicai Chemical, Tianjin Dafengyuan Technology, Hubei Lingyan Biotechnology, Hubei Tesco Chemical, Jiangsu Rein Environmental Protection Technology, and Guilin Songquanlin Chemical Industry, Jiangyin Huayuan Chemical Industry, etc. have a large number of companies and low industry concentration.

Industrial analysis personnel said that rosin amine is an important chemical raw material and is used in chemical industry, paper making, and textile industry. It is widely used in fields such as construction and construction. In recent years, driven by the rapid development of the downstream market, its demand is increasing. At the same time, the development of the domestic rosin amine industry is also favored by the sufficient supply of raw materials, and the overall development trend is good. Rosin amine is part of the deep processing industry of rosin. The development of the industry is strongly supported by national policies. At present, many companies in my country have deployed in this field, but most of them are small and medium-sized enterprises. The industry concentration is low. There is still huge room for growth in the industry in the future.