Polyurethane (PU) foams are ubiquitous in modern life, found in everything from furniture and automotive seating to insulation and packaging. The quality and durability of these foams are significantly influenced by the raw materials used, particularly the polyols and additives that protect them from degradation. Antioxidant 1135 (CAS 125643-61-0) has emerged as a vital component for manufacturers seeking to achieve optimal PU foam performance.

As a leading manufacturer of PU foam materials, we understand the challenges faced during polyurethane production. One significant challenge is the tendency for polyols to form peroxides during storage, which can lead to instability and undesirable reactions during the foaming process. Additionally, scorching can occur, negatively impacting the final foam's aesthetic and physical properties. Antioxidant 1135 addresses these issues directly.

This highly effective liquid hindered phenolic antioxidant is specifically designed to prevent peroxide formation in polyols during storage and transport. Crucially, it also safeguards against scorching during the foaming process. Its liquid nature makes it an exceptionally convenient additive for PU foam formulations. Manufacturers can easily incorporate it into their systems, ensuring homogeneous dispersion and consistent performance. If you are looking to buy Antioxidant 1135 for your PU foam production, its ease of handling offers a distinct advantage.

The low volatility and excellent compatibility of Antioxidant 1135 are particularly beneficial for PU applications, especially those involving forced air cooling processes. This means the antioxidant stays effectively within the foam matrix, providing long-lasting protection against oxidation-induced degradation. By choosing our high-purity Antioxidant 1135, you are investing in a product that enhances the longevity and quality of your polyurethane products. We offer competitive Antioxidant 1135 pricing in China for bulk purchases.

When sourcing critical raw materials, partnering with a reliable supplier of Antioxidant 1135 is essential. Our commitment to quality ensures that you receive a product that meets stringent specifications, guaranteeing consistent results in your PU foam manufacturing. We recommend a typical usage level between 0.15% and 0.5% for optimal performance.

In conclusion, Antioxidant 1135 is an indispensable additive for any manufacturer focused on producing high-quality, durable polyurethane foams. Its ability to prevent critical degradation pathways, combined with its user-friendly liquid form, makes it a top choice for the industry. Contact us today to learn more about how our Antioxidant 1135 can benefit your PU foam production and to request a quote.