In the multifaceted world of coal chemicals, consistent and controllable heat is the cornerstone of converting raw coal tar into high-value aromatics, phenolics, and specialty chemicals. At Chemie, our synthetic fluid portfolio—Eurotherm 320, Eurotherm 330, Eurotherm 350, and Eurotherm THT—is engineered to meet the complex thermal demands of coke oven byproduct processing, coal tar distillation, and downstream chemical refining.

Eurotherm 320 (‑30 ~ 320 °C) delivers low‑viscosity, efficient heat for benzene/toluene/xylene (BTX) rectification columns and phenol distillation units operating at 150–300 °C. Eurotherm 330 (‑49 ~ 315 °C), with its exceptional pour point of ‑68 °C, ensures reliable cold‑start circulation in light oil fractionation and coal tar pre‑heating stages. Eurotherm 350 (‑30 ~ 350 °C) sustains high thermal stability for anthracene oil separation, naphthalene refining, and pitch processing up to 350 °C, resisting degradation under continuous cycling loads. Eurotherm THT (‑10 ~ 350 °C), formulated from hydrogenated terphenyl chemistry, provides superior oxidation resistance for demanding hydrogenation reactors and high‑load rectification towers where long‑term fluid integrity is paramount. Operating at low system pressure across all units, Chemie's fluids reduce equipment stress, extend service intervals, and ensure consistent product purity throughout the entire coal chemical value chain.