In the vast landscape of chemical compounds, Polyethylene Glycol 400 (PEG 400) occupies a unique position due to its safety and versatility, particularly in the pharmaceutical and food industries. Known for its colorless, viscous liquid form and water-soluble nature, PEG 400 (CAS 25322-68-3) is a critical component for many manufacturers. As a leading supplier of high-quality PEG 400 in China, we understand the stringent requirements for both pharmaceutical excipients and food-grade additives.

In the pharmaceutical sector, PEG 400 is a widely recognized excipient. Its excellent solvency allows it to dissolve poorly soluble active pharmaceutical ingredients (APIs), thereby improving drug delivery and bioavailability. It's commonly found in topical formulations, oral solutions, and soft capsules, acting as a solvent, plasticizer, and lubricant. Pharmaceutical manufacturers rely on consistent, high-purity PEG 400 to ensure the efficacy and safety of their medications. Buying from a trusted manufacturer ensures compliance with rigorous quality standards necessary for pharmaceutical applications.

The FDA's classification of PEG 400 as Generally Regarded as Safe (GRAS) for certain uses highlights its suitability for the food industry. Here, it functions as a sweetener and a carrier for flavors, particularly in products where its non-toxic and water-soluble properties are advantageous. Its use in food processing helps in achieving desired textures and flavor profiles. Sourcing food-grade PEG 400 from reputable suppliers is essential for meeting regulatory requirements and consumer safety standards.

The dual application of PEG 400 as both a pharmaceutical excipient and a food additive underscores its unique profile. Its chemical inertness, low volatility, and compatibility with a wide range of other substances make it a preferred choice for formulators in both sensitive industries. Whether you are developing a new drug formulation or enhancing a food product, securing a reliable supply of quality PEG 400 is paramount.

As a manufacturer and supplier based in China, we are equipped to meet the diverse needs of the pharmaceutical and food industries. Our commitment to quality control and adherence to international standards ensures that our PEG 400 is suitable for your most demanding applications. We encourage procurement professionals to contact us for quotes and samples, allowing you to verify the exceptional quality of our product. Partner with us to ensure a stable and reliable supply of this essential chemical intermediate.

In essence, Polyethylene Glycol 400 is a cornerstone chemical for both pharmaceutical and food applications. Its unique properties as a safe, effective solvent and additive make it indispensable for many manufacturers. By choosing a reputable PEG 400 supplier, businesses can confidently integrate this versatile ingredient into their products.