Polymeg 6000 PH is a pharmaceutical grade polyethylene glycol (PEG) with a molecular weight of approximately 6000 Da. It is commonly used as an excipient in pharmaceutical formulations. Key characteristics of Polymeg 6000 PH: Chemical Formula: HO–(CH₂CH₂O)ₙ–H. Appearance: White, waxy flakes or powder. Odor and Taste: Odorless and tasteless. Solubility: Freely soluble in water, slightly soluble in ethanol. Melting Point: Approximately 55–63°C. pH (5% in water): Typically in the range of 4.5 – 7.5. Function in Pharmaceuticals: Used as a solvent, plasticizer, surfactant, in ointments, suppository bases, and as a tablet/capsule lubricant. Molecular Weight: 6000 Da. CAS Number: 25322-68-3. Uses and applicationsPolymeg 6000 PH is used in various industries, particularly in pharmaceuticals and cosmetics. Pharmaceuticals: Tablet binders and lubricants. Suppository and ointment bases (often combined with other PEG grades). Solubilizer and stabilizer for medications. Carrier for drug delivery systems. Used in film coating components for tablets. Cosmetics: Emulsifier in creams, lotions, and moisturizers. Thickening agent and stabilizer in products like shampoos and hair styling gels. Humectant and plasticizer for creams and other formulations. Industrial: Organic reaction intermediate, solvent, and binder. Lubricant and mold release agent for rubber and plastics. Humectant for paper, wood, and cellulose films. Dispersant in various products like detergents.