Lubricants for Metalworking

PEG 200 Description — Industrial Grade Polyethylene Glycol 200, the Most Fluid Liquid PEG in the Family At Quimiconsult we offer PEG 200, also known as Polyethylene Glycol 200, Poly(ethylene oxide) 200, PEG-200, PEG-4 (cosmetic INCI nomenclature, for its approximately 4 ethylene oxide units) or macrogol 200, a multifunctional product widely used in the cosmetics, chemical, textile, ceramics, metalworking, industrial personal care, chemical formulation and manufacturing industries for its unique combination of properties: the highest fluidity and lowest viscosity in the liquid PEG family, excellent solvency for polar substances, high hygroscopicity, complete water miscibility, broad chemical compatibility, stability under normal conditions and a safe industrial handling profile. It is a clear, colorless to slightly yellowish, virtually odorless liquid of low viscosity, completely miscible in water, with an average molecular weight in the range of 190 to 210 g/mol, a hydroxyl value of 5…

PEG 300 Description — Highly Versatile Industrial Grade Polyethylene Glycol 300 At Quimiconsult we offer PEG 300, also known as Polyethylene Glycol 300, Poly(ethylene oxide) 300, PEG-300 or macrogol 300, a multifunctional product widely used in the cosmetics, chemical, textile, ceramics, metalworking, personal care, formulation and manufacturing industries thanks to its unique combination of properties: excellent solvency, lubricity, hygroscopicity, compatibility with a wide range of ingredients, chemical stability under normal conditions and a safe handling profile. It is a viscous, colorless to slightly yellowish, practically odorless liquid, fully miscible in water, with an average molecular weight in the range of 285 to 315 g/mol, a hydroxyl value of 356 to 394 mg KOH/g, a 5% aqueous solution pH in the range of 4.5 to 7.5, a density of 1.11 to 1.14 g/mL at 25 °C, a maximum free ethylene oxide content of 10 ppm, and a total free ethylene glycol and diethylene glycol content less th…

High-purity industrial-grade polyethylene glycol for versatile formulations At Quimiconsult we offer PEG 400 (polyethylene glycol 400), industrial grade, a high-purity, translucent liquid polymer with 100 % active content, designed to integrate efficiently into formulations that require compatibility, stability, viscosity control and reliable humectant properties. Its nonionic chemical structure, hygroscopic nature and complete water solubility make it a key functional ingredient in industrial, cosmetic, pharmaceutical, textile, ceramic and technical lubrication processes. The PEG 400 available from Quimiconsult stands out for its ability to act simultaneously as a solvent, plasticizer, lubricant, dispersant and wetting agent, improving system stability, easing the incorporation of raw materials and optimizing the performance of the finished product. Its low volatility, favorable toxicological profile and compatibility with many organic and inorganic compounds make it a safe and highl…