ACULYN™ 44 Polymer (PEG-150/Decyl Alcohol/SMDI Copolymer (and) Propanediol (and) Water) is a versatile and efficient nonionic thickener specifically designed for personal care applications. Utilizing advanced Hydrophobically-modified Ethoxylated Urethane (HEUR) chemistry, this liquid polymer simplifies handling and enhances manufacturing processes. With 35% solids content, it offers exceptional stability across a broad pH range of 2 to 12, making it compatible with a variety of formulations, including those containing peroxides and other oxidizing agents. Furthermore, ACULYN™ 44 boasts a well-established toxicological profile, ensuring safety and efficacy in cosmetic products while delivering optimal rheological performance.