PLURIOL E 400 is a polyethylene glycol that is commonly used in industrial applications. PLURIOL E 400 has a degree of polymerization that determines its average molar mass and properties. It is a clear, colorless liquid at room temperature. PLURIOL E 400 is hygroscopic and requires proper storage to prevent moisture. It is thermally stable in the absence of oxygen and is freely intermiscible, enabling homogeneous mixtures with specific properties to be prepared. PLURIOL E 400 is compatible with nonionic surfactants and is soluble in most aromatic solvents. It can be used to form stable, homogeneous pastes with solids like chromatic pigments, ceramic pigments, and abrasives in polishes and solid lubricants, providing proper wetting and viscosity control. PLURIOL E 400 is suitable for industrial solutions requiring solubility, compatibility and stability.