The company offers comprehensive solutions for monoethylene glycol (MEG), a key component in polyester and antifreeze formulations. For MEG production from ethylene oxide, the team optimizes hydration processes (catalytic vs. non-catalytic routes) to achieve selectivities > 90%, with multi-effect evaporators used for water recovery (recycling 95% of process water). Product purification systems employ distillation columns with dividing wall technology to separate MEG from diethylene glycol (DEG) and triethylene glycol (TEG), achieving MEG purity > 99.8%. In antifreeze applications, the company provides formulation support for automotive coolants (freezing point depression to -35°C), including corrosion inhibitor packages (nitrite-free, pH maintenance 7.5 - 10). Technical services include lifecycle analysis for MEG-based products, such as biodegradability studies and recycling protocols.
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