For professionals in the chemical, pharmaceutical, and industrial sectors, a deep understanding of key chemical compounds is essential for successful product development and manufacturing. Polyethylene-Polypropylene Glycol (PPG), identified by CAS number 9003-11-6, is a prime example of such a versatile compound. This nonionic block copolymer, often referred to as Poloxamer, is characterized by its unique amphiphilic structure, which dictates its diverse functionalities. As a leading manufacturer and supplier, we aim to provide comprehensive insights into its properties and guide you on effective procurement strategies.

The chemical structure of Polyethylene-Polypropylene Glycol is central to its performance. It consists of a central hydrophobic block of polypropylene glycol (PPG) flanked by two hydrophilic blocks of polyethylene glycol (PEG). This arrangement gives it an adjustable hydrophilic-lipophilic balance (HLB), allowing it to be tailored for specific applications. Depending on the ratio and molecular weight of the PEG and PPG segments, PPG can range from liquids to waxy solids, with varying viscosities and cloud points. These tunable properties make it an invaluable ingredient across many industries. If you are looking to buy PPG with specific HLB values for your formulations, our technical team can assist.

Physically, Polyethylene-Polypropylene Glycol typically appears as a white transparent liquid to a waxy solid. Its solubility in water is influenced by temperature, often exhibiting a cloud point above which its aqueous solutions become less soluble. This characteristic is important for its application as a surfactant and emulsifier. The product's density, refractive index, and melting/boiling points are also critical parameters for formulators. Understanding these physical properties ensures correct handling and integration into existing processes. Sourcing from a reputable supplier like us ensures that these specifications are consistently met.

The applications of Polyethylene-Polypropylene Glycol are remarkably broad. In pharmaceuticals, it functions as an emulsifier, solubilizer, and stabilizer, enhancing the bioavailability and delivery of APIs. In industrial settings, it serves as a wetting agent, dispersant, defoamer, and lubricant, contributing to the efficacy of cleaning agents, water treatment chemicals, and metalworking fluids. Its non-irritant and low-toxicity profile further enhances its appeal, particularly in pharmaceutical and personal care applications. For businesses seeking a reliable supply of this versatile chemical, our manufacturing capabilities in China offer a distinct advantage in terms of quality and cost.

Procuring Polyethylene-Polypropylene Glycol requires careful consideration of supplier reliability, product purity, and pricing. As a dedicated manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality PPG that meets stringent industry standards. We offer comprehensive technical support and efficient logistics to ensure a seamless procurement experience. Whether you are in the research phase or scaling up production, we are equipped to meet your demands. Contact us today to learn more about our Polyethylene-Polypropylene Glycol products and to secure a competitive quote for your supply needs.