[News & Trends]:The difference and function between promoter D and DM

Promoter D and promoter DM are two common chemical additives that have similar effects in some aspects but differ in others. Understanding these differences is crucial for selecting and using suitable accelerators correctly


Promoter D, also known as D promoter, is a commonly used chemical additive. It has a strong synergistic effect and can fully leverage the various advantages of other additives. Promoter D is widely used in industries such as rubber, plastics, and coatings, which can improve the mechanical properties, heat resistance, and weather resistance of products. In addition, promoter D can enhance the adhesion and corrosion resistance of the product, improve its durability and stability. Therefore, promoter D plays an important role in industrial production


And the promoter DM, also known as DM promoter, is another commonly used chemical additive. Compared with promoter D, it has different effects and characteristics in certain aspects. Promoter DM is mainly used in rubber and plastic products, which can improve the flowability and processing performance of products. It has a good plasticizing effect and can improve the softness and ductility of rubber or plastic products. In addition, the promoter DM can also increase the antioxidant performance of the product and extend its service life. Therefore, the promoter DM is widely used in certain industries


Although promoter D and promoter DM have similar effects in certain aspects, they also have some differences. In terms of chemical composition, the formulas of accelerator D and accelerator DM are different. Promoter D is mainly composed of organic sulfur compounds, while promoter DM is mainly composed of organic phenolic compounds. This results in certain differences in their properties and functions. In addition, in terms of usage, accelerator D is generally used in rubber and coatings, while accelerator DM is commonly used in plastics and rubber products. This is due to their different adaptability and compatibility with different materials


In practical applications, it is crucial to choose and use appropriate accelerators correctly. According to the nature and requirements of the product, choosing accelerator D or accelerator DM can fully leverage their advantages and improve the performance and quality of the product. Meanwhile, the rational use of accelerators can also reduce production costs and ensure the reliability and stability of products


In summary, although promoter D and promoter DM have similar effects in some aspects, they have some differences in chemical composition and applicability. Understanding and mastering these differences is crucial for the rational selection and use of accelerators. In practical applications, selecting appropriate promoters based on the needs of different products can effectively improve the performance and quality of products, promote the development and progress of the industry.