Triethylene glycol (commonly known as TEG) is a high-performance, versatile dihydroxy alcohol compound with excellent hygroscopicity, stability and solvent properties. This product strictly complies with internationally accepted quality standards such as USP, EP, FCC and ASTM, and can provide full-grade specifications including industrial grade, pharmaceutical grade, cosmetic grade and food grade, with core advantages of high purity, low impurities, stable performance and strong compatibility.