The integration of flame retardant additives into polymers is a critical aspect of modern material engineering, directly impacting the safety and reliability of countless products. These additives work by interfering with the combustion process, either in the gas phase (interrupting free radical chain reactions) or in the condensed phase (forming a char layer that insulates the underlying material). At NINGBO INNO PHARMCHEM CO., LTD., we specialize in high-quality chemical intermediates that serve these vital functions, with our brominated flame retardant (CAS 97416-84-7) being a prime example of advanced material science in action.

This particular compound, 1,1'-(isopropylidene)bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene], with its complex structure and high bromine content, is engineered for superior flame retardant performance. Its molecular formula, C23H24Br8O2, and molecular weight of 971.67 indicate a substantial molecule designed to release flame-inhibiting species when exposed to heat. This makes it an invaluable component in materials where fire resistance is non-negotiable.

The development and use of flame retardants are often driven by the need to replace legacy chemicals that may pose environmental or health risks. Our product is a leading example of such progress, offering a robust alternative to HBCD, particularly in the polystyrene sector. Manufacturers of Expanded Polystyrene (EPS) and Extruded Polystyrene (XPS), commonly used in thermal insulation for buildings, rely on effective flame retardants to meet building codes and safety standards. Our compound's ability to deliver excellent flame retardancy at low concentrations makes it an economically and technically sound choice.

The intrinsic properties of this brominated flame retardant are key to its utility. Its excellent thermal stability means it can withstand the high temperatures often encountered during polymer processing, such as extrusion or injection molding, without premature decomposition. This ensures that the additive remains effective throughout the manufacturing process and in the final product. Furthermore, its good UV stability prevents degradation over time due to sunlight exposure, maintaining the material's protective qualities throughout its service life.

As a versatile chemical intermediate, this compound is not limited to EPS and XPS. It is also employed in other plastic formulations and even in textile applications. For textiles, it can be applied as part of a coating or finish to impart flame-resistant properties, crucial for industries requiring high safety standards, such as automotive or protective apparel. This broad applicability underscores its importance as a high-performance additive.

NINGBO INNO PHARMCHEM CO., LTD. is dedicated to advancing chemical solutions for safety-critical applications. We pride ourselves on the quality and consistency of our products, including this advanced brominated flame retardant. By understanding the chemistry behind fire safety, we aim to empower manufacturers with reliable additives that contribute to safer products and environments. We encourage potential clients to engage with us to explore how our chemical expertise can meet your specific flame retardant needs and support your commitment to safety and innovation.