Polyethylene Glycol PEG 350 400 600 800 1000

Detailed Description PEG products are synthesized through the polymerization of ethylene oxide, resulting in linear polymers with terminal hydroxyl groups. Lower molecular weight grades (PEG 350–600) typically appear as clear, colorless liquids, while higher molecular weight grades (PEG 800–2000) range from semi-solid to solid flakes. PEG is chemically stable, non-volatile, and exhibits excellent miscibility with water and many organic solvents. Its low toxicity profile, consistent quality, and broad regulatory acceptance make it suitable for both industrial and formulation-sensitive applications. Selection of the appropriate PEG grade allows manufacturers to optimize viscosity, melting point, hygroscopicity, and solubilization performance. Key Characteristics Non-ionic, water-soluble polymer Available in liquid to solid forms depending on molecular weight Excellent chemical stability and compatibility Low volatility and predictable viscosity control Suitable for industrial,…