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Address
304 North Cardinal St.
Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Application and dosage analysis of diethylenetriamine, triethylenetetraamine, and polyethylenepolyamine in lubricating oils and lubricants summary Ethylene polyamines, especially diethylenetriamine (DETA), triethylenetetramine (TETA), and polyethylene polyamines (PEPAs), are indispensable key fine chemicals in the modern lubricant and lubricant industry. They are…
1. OVERVIEW Imidazolines are important organic compounds with unique chemical structures and excellent surface activity, which make them widely used in the petroleum industry. Imidazoline and its derivatives play a key role in oil extraction, transportation, processing and other links,…
1. OVERVIEW Imidazolines are a class of nitrogen heterocyclic compounds containing a five-membered ring, which usually includes a nitrogen atom and an oxygen atom in their structure. Due to its unique chemical properties and functions, imidazoline is widely used in…
1. Chemical Structure & Properties 1.1 Overview of imidazolins Imidazolines are a class of compounds derived from the molecular backbone of imidazoles. Imidazole is a five-membered nitrogenous heterocyclic compound with two nitrogen atoms. Imidazoline, on the other hand, is a…