Chemical processing operations demand precision temperature control, reliable thermal stability, and chemically compatible fluids that withstand aggressive process environments. From reactor heating and distillation columns to solvent recovery and polymerization, your facility requires fluids engineered for continuous high-temperature operation while resisting thermal degradation.
CHEM Group supplies heat transfer fluids, heavy glycols, aromatic solvents, and process oils for chemical manufacturing applications. Our synthetic and petroleum-based thermal fluids deliver consistent performance across wide temperature ranges, while our process oils and glycols serve as essential intermediates, plasticizers, and dehydration agents.
With decades of experience, we provide technical support and fluid analysis programs to optimize your operations. Contact us today.
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Diethylene Glycol (DEG) Diethylene Glycol (DEG) is a versatile, water-soluble organic compound formed by the ether linkage of two ethylene glycol molecules. This clear, nearly odorless liquid combines the chemical characteristics of both primary alcohols and ethers, delivering exceptional solvency power, hygroscopicity, and thermal stability in a single molecule. |
Triethylene Glycol (TEG) Triethylene Glycol (TEG) is a high-purity polyether diol with the molecular formula HOCH₂CH₂OCH₂CH₂OCH₂CH₂OH (C₆H₁₄O₄, CAS 112-27-6). This colorless, odorless, viscous liquid is characterized by its exceptional hygroscopic properties, high boiling point (288°C), and low vapor pressure, making it the industry-standard liquid desiccant for natural gas dehydration. |
Tetraethylene Glycol (TTEG) Tetraethylene Glycol (TTEG) is a high-purity polyether diol with the molecular formula HO(CH₂CH₂O)₄H (C₈H₁₈O₅, CAS 112-60-7). This transparent, colorless, practically odorless liquid is characterized by its moderate viscosity, low volatility, and hygroscopic properties—the highest molecular weight member of the common ethylene glycol oligomer series produced commercially. |