The market share of organotin heat stabilizers is expected to increase, and the PVC resin processing field is its main demand end.

Organotin heat stabilizer is a subdivided product of organic heat stabilizer, which refers to heat stabilizer made of organotin as the base material. Organotin heat stabilizers are highly efficient and environmentally friendly heat stabilizers. Compared with other organic heat stabilizers, they have the advantages of high transparency, good heat resistance, resistance to sulfur pollution, and fast reaction speed. They are widely used in polyvinyl chloride (PVC) resins. Widely used in processing fields.

Zinc benzoate, organotin alkanoate, bis(α-oxide)tin and triethanolamine are raw materials for organotin heat stabilizers. Organotin alkanoates are widely used in the production process of organotin heat stabilizers, accounting for nearly 70% of their production costs. Organotin alkanoate is an organotin derivative, composed of tin ions and acid ions, and has the advantages of corrosion resistance and heat resistance. In recent years, due to factors such as growth in market demand, the supply of raw materials such as organotin alkanoates in my country has been insufficient, and prices have been running at high levels for a long time, resulting in further increases in the production cost of organotin heat stabilizers.

The production of organotin heat stabilizers is difficult. In the early stages of industry development, my country’s demand was highly dependent on imports. In recent years, benefiting from national policy support, Chinese companies have accelerated the introduction of core technology for organotin heat stabilizers, which has accelerated the localization process of its market. It is expected that in the future, with the improvement of independent research and development capabilities of local enterprises, my country’s market share of organotin heat stabilizers will further increase.

According to the “2023-2028 China Organotin Heat Stabilizer Industry Market In-depth Research and Development Prospects Forecast Report released by the Industrial Research Center It shows that organotin heat stabilizers are widely used in the field of polyvinyl chloride (PVC) resin processing. Polyvinyl chloride is a commonly used thermoplastic resin. It has the advantages of chemical resistance, flame retardancy, electrical insulation and high mechanical strength. It has broad application prospects in packaging, power systems, building materials and other fields. PVC sheets, PVC Ethylene films, polyvinyl chloride pipes, etc. are its end products. With the rapid development of downstream industries, my country’s market demand for organotin heat stabilizers is increasingly strong.

The global organotin heat stabilizer market is mainly concentrated in European and American countries. Leading companies include Rohm & Haas of the United States and Galata Chemical Company of Germany. Green Technology International Co., Ltd., Zhejiang Hapton New Materials Co., Ltd., Hubei Benxing New Materials Co., Ltd., Nantong Tuodi Chemical Co., Ltd., etc. are the main players in my country’s organotin heat stabilizer market.

Industry analysts said that with the rapid development of the polyvinyl chloride industry, the market demand for organic tin heat stabilizers continues to grow. In the early stages of industry development, the global core technology of organotin heat stabilizers was mastered by European and American countries. In recent years, with the continued efforts of local companies, the process of localization in the Chinese market has accelerated. At present, due to factors such as high technical barriers, my country’s organotin heat stabilizer market share is low, and there is huge room for development in the industry.