For B2B procurement managers and R&D scientists in the chemical, cosmetic, and food industries, a deep understanding of ingredient specifications is crucial for successful formulation. Polyglycerol-3 (CAS 56090-54-1) is a prime example of a chemical whose technical properties dictate its performance and applicability. As a dedicated manufacturer and supplier based in China, we aim to provide clear insights into why Polyglycerol-3 is a superior choice for numerous applications. For those looking to buy Polyglycerol-3, understanding these technical nuances is key to making informed purchasing decisions.

Polyglycerol-3, a colorless to light yellow liquid, is chemically defined by its structure, leading to its impressive hygroscopic and solvent capabilities. Its molecular formula is C9H20O7, with an average molecular weight of approximately 240.25. A critical parameter for formulators is its hydroxyl value, which typically falls within the range of 1110-1250 mg KOH/g. This indicates a high concentration of reactive hydroxyl groups, contributing to its effectiveness as a humectant and its compatibility in various chemical systems. Our manufacturing process ensures our Polyglycerol-3 consistently achieves an effective content of ≥98.0%, demonstrating our commitment to purity and quality.

The efficacy of Polyglycerol-3 as a humectant is directly related to its molecular structure and its ability to form hydrogen bonds with water molecules. This makes it an invaluable ingredient in cosmetics for maintaining skin hydration and in food products for preventing moisture loss, thereby improving texture and shelf-life. In industrial settings, its solvent properties are exploited in areas like cutting fluids or as a plasticizer, where its chemical compatibility and moderate viscosity are advantageous. As a reputable supplier in China, we ensure that these technical specifications translate into tangible benefits for our clients who buy Polyglycerol-3.

Furthermore, other key specifications such as low residue content (≤3.0%) and minimal heavy metal impurities (e.g., Pb ≤0.005%, As ≤0.002%) highlight the safety and reliability of our Polyglycerol-3 for sensitive applications. The density of approximately 1.30 g/mL at 20°C is another important parameter for formulation calculations. For businesses seeking to optimize their product formulations, obtaining precise technical data and reliable supply is paramount. Our role as a manufacturer means we can offer these details and provide samples for rigorous testing before bulk purchase.

We understand that sourcing high-performance ingredients requires trust in the supplier's technical capabilities. Our Polyglycerol-3 (CAS 56090-54-1) embodies a synthesis of advanced manufacturing practices and deep chemical understanding. If you are a scientist, formulator, or procurement specialist looking to leverage the technical advantages of Polyglycerol-3, we invite you to connect with us. As a leading China supplier, we are ready to provide the quality, data, and competitive pricing you need to drive your innovations forward. Contact us today for a detailed technical discussion and a quotation.