The market share of waste paper pulp continues to increase, and the waste paper deinking agent industry is ushering in a period of development opportunities

Waste paper deinking agent refers to a product that can separate waste paper fibers and ink. It is generally prepared by mixing surfactants and other additives. According to different deinking processes, waste paper deinking agents can be divided into washing waste paper deinking agents, flotation waste paper deinking agents, washing and flotation waste paper deinking agents, etc.

Waste paper deinking agent is mainly used in the field of waste paper recycling and reuse. In recent years, with the increasing consumption of pulp and the continuous implementation of sustainable development strategies, waste paper pulping has become an important means to alleviate the shortage of raw materials in the paper industry. Waste paper pulp needs to go through four major steps: pulping, screening, deinking and purification, washing and concentration, and bleaching.

Among them, deinking purification is one of the indispensable links in waste paper pulping production. Traditional waste paper deinking is mainly completed by chemical deinking method, which requires a large amount of alkali, sodium silicate, etc. However, with the continuous upgrading of printing technology and ink products, , traditional deinking products are difficult to meet its deinking needs. Therefore, waste paper deinking agents have emerged and become one of the important chemicals in the deinking process of waste paper pulping. Common waste paper deinking agent products currently on the market mainly include HD series waste paper deinking agents such as HD-7 and HD-8.

According to the “2023-2028 Waste Paper Deinking Agent Industry Market In-depth Research and Investment Prospect Forecast Analysis Report” released by the Industrial Research Center It shows that with the increasing threat of resource shortage and the strong support of national policies, the domestic waste paper pulp market is developing at an accelerated pace, which in turn has brought broad demand space for the waste paper deinking agent industry. According to data from the China Paper Association, the national waste paper pulp output in 2022 will be 59.14 million tons, an increase of 1.72% from the previous year, accounting for approximately 69% of the total pulp production. At present, waste paper pulp has become an important material required by the paper industry. Based on this, domestic demand for waste paper deinking agents continues to grow, and the industry is ushering in a period of development opportunities. In 2022, my country’s waste paper deinking agent market size will be approximately 1.98 billion yuan.

The production technology of waste paper deinking agent is relatively high. It not only needs to have basic wetting, penetration, emulsification, dispersion, solubilization and other functions, but also needs to ensure that it does not corrode materials with poor corrosion resistance and does not affect subsequent transportation. Craftsmanship. At present, the main waste paper deinking agent manufacturers in my country include Shanying International, Guangzhou Paper, Jiangsu Li & Man Paper, Shandong Sun Paper, Jiangxi Chenming Paper, Quanzhou Huaxiang Paper, Zhejiang Huangma Technology, Fujian Xiyuan Paper, Zhejiang Lvkean Chemical, etc.

Industry analysts said that after development in recent years, many companies in our country have waste paper removal equipment. The ink production capacity is large, and most of them are paper-making enterprises, mainly for self-use. In recent years, with the gradual increase in market demand, papermaking enterprises have also continued to increase their requirements for the quality and performance of deinking agents. Therefore, in the future, domestic waste paper deinking agent manufacturers will need to continue to increase technology research and development and improve technical levels to promote products towards the market. Efficiency, environmental protection and other directions are constantly upgraded.