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For road construction and maintenance, the performance of asphalt will affect the service life, safety and comfort of roads. Styrene Ethylene Butylene Styrene (SEBS), with its unique structure and excellent performance, has become the main raw material for asphalt modification. ​

Polykem offers high-quality stearic acid that meets strict quality standards, ensuring stable performance in your formulations. Whether you are in the cosmetics, food, plastic or other industries, we can provide you with the right stearic acid solutions. For more information about the specifications of our stearic acid products, please visit our product page immediately. ​

​In the family of organic acids, propionic acid occupies an important position with its chemical stability and broad-spectrum applicability. As an important fine chemical raw material, it not only has the typical chemical activity of carboxylic acids, but also shows irreplaceable practical value in the fields of food preservation and chemical synthesis, becoming a key link between basic chemical industry and terminal applications. ​

Among the core materials in tire manufacturing, Butyl Rubber, with its unique air tightness, heat resistance and chemical stability, has become a key raw material for the airtight layer and inner tube of tires, has greatly enhanced the quality and performance of the tires. Please visit the Polykem butyl rubber product details page for technical data and service support!

Sulfonated Castor Oil, also known as Turkey Red Oil, is an anionic surfactant obtained through the sulfonation reaction of castor oil. The sulfonated castor oil provided by Polykem is of outstanding quality and high purity, ensuring stable performance in various applications.

High styrene rubber and common rubber play significant roles in different fields due to their respective unique properties. A deep understanding of the difference between the two will help us make a more appropriate choice for our customers in practical applications.