In the world of material science and polymer manufacturing, stability is paramount. Degradation due to environmental factors like heat, light, and oxygen can significantly shorten the lifespan and compromise the performance of polymeric materials. Antioxidant 1290, identified by its CAS number 35958-30-6, emerges as a key chemical additive designed to combat these issues, particularly by acting as a high-purity antioxidant powder.

With a chemical name of Antioxidant 1290, this white powder boasts an assay of u226599%, signifying its high quality and effectiveness. Its primary function in polymer applications is to stabilize polymers with antioxidant protection. This involves neutralizing free radicals that are formed during processing or through exposure to environmental stressors, thereby preventing chain scission, cross-linking, and other degradation pathways that weaken the polymer structure.

The molecular formula C30H46O2 and molecular weight of 438.68 are crucial data points for polymer scientists and engineers when formulating with Antioxidant 1290. Its physical properties, such as a melting point of 162-164 u00b0C, influence its incorporation methods and processing temperatures. The ability to prevent oxidation in products extends directly to the protection of plastic goods, coatings, and composites, ensuring they retain their intended mechanical and aesthetic properties for longer periods.

Supplied typically in 25kg carton drums, this chemical is readily available for industrial use. Proper adherence to antioxidant 1290 storage requirements – dark, cool, inert atmosphere, room temperature – is essential to maintain its effectiveness as a polymer stabilizer. By preventing oxidative damage, Antioxidant 1290 contributes significantly to the durability and performance of a vast range of plastic products, from automotive components to packaging materials.

For industries that depend on the longevity and performance of polymeric materials, understanding the role and specifications of Antioxidant 1290 is critical. Its inclusion in polymer formulations represents a proactive approach to material protection, ensuring end products meet stringent quality and durability standards. Sourcing high purity antioxidant powder like Antioxidant 1290 is a strategic decision for any manufacturer aiming for superior material performance.