For inquiries regarding triethylene glycol (TEG), the company can provide specialized support in application engineering and material supply. TEG is commonly used as a hygroscopic agent in natural gas dehydration (water content reduction to < 1 ppm), and the company offers process design for TEG regeneration systems (stripping columns with reboiler temperatures up to 200°C). In polyester production, TEG is used as a chain extender, and the company assists in optimizing dosage rates (0.5 - 2% by weight) to control polymer viscosity. Quality control services include analysis of TEG purity (GC-MS for trace glycol impurities), acid number (< 0.01 mg KOH/g), and thermal stability (decomposition onset > 280°C). Contact our sales team for bulk supply options, technical data sheets, and application-specific process simulations.