乙醇胺，顾名思义，既是醇，也是胺，乙醇胺的结构比较简单，可以理解NH3分子中的H被乙醇（CH3CH2OH）取代得到的，取代个数的区别，得到的产品也有区别。它是一种重要的精细有机化工原料，是环氧乙烷重要的衍生物之一，也是氨基醇中有实用价值的产品。
顺酐生产厂家下面来讲解该产品：
Ethanolamine, as the name suggests, is both an alcohol and an amine. The structure of ethanolamine is relatively simple, and it can be understood that the H in NH3 molecules is replaced by ethanol (CH3CH2OH), and the number of substitutions varies, resulting in different products. It is an important fine organic chemical raw material, one of the important derivatives of ethylene oxide, and also a practical product in amino alcohols. The manufacturer of maleic anhydride will explain this product below:
应用
application
从乙醇胺的结构来看，既有N原子，也有—OH基团，兼具胺和醇的化学性质，因而醇胺应用非常广泛，包括纺织，日化，清洗，医药和农药，橡胶，聚氨酯等等，可以说，乙醇胺影响着我们的方方面面。
From the perspective of the structure of ethanolamine, it has both N atoms and - OH groups, possessing both the chemical properties of amine and alcohol. Therefore, ethanolamine is widely used, including textiles, daily chemicals, cleaning, pharmaceuticals and pesticides, rubber, polyurethane, and so on. It can be said that ethanolamine affects all aspects of our lives.
表面活性剂
surface active agent
乙醇胺可以合成烷醇酰胺、十二烷基苯磺酰三乙醇胺等，用于洗涤剂，化工等多个领域。
Ethanolamine can be synthesized into alkanolamide, dodecylbenzenesulfonyl triethanolamine, etc., and is used in various fields such as detergents and chemicals.
合成医药以及医药中间体
Synthetic medicine and pharmaceutical intermediates
以乙醇胺为原料可以合成多种基本药物，如抗感染药呋喃唑酮、吗啉双胍、酮康唑，抗寄生虫类药物四咪唑，心血管疾病用药潘生丁和重要营养强化剂牛磺酸等。
Ethanolamine can be used as a raw material to synthesize various basic drugs, such as anti infective drugs furazolidone, morpholine biguanidine, ketoconazole, antiparasitic drug tetraimidazole, cardiovascular disease drug dipyridamole, and important nutritional fortifier taurine.
聚氨酯
polyurethane
聚氨酯泡沫制品中常采用活性较低的三乙醇胺做催化剂，在半硬泡和高回弹泡中，三乙醇胺或二乙醇胺可以作为交联剂，以保证泡沫具有一定的硬度与机械强度。另外在聚氨酯弹性体制品中，三乙醇胺也可作为交联剂使用。
In polyurethane foam products, triethanolamine with low activity is often used as catalyst. In semi hard foam and high resilience foam, triethanolamine or diethanolamine can be used as cross-linking agent to ensure that foam has certain hardness and mechanical strength. In addition, triethanolamine can also be used as a crosslinking agent in polyurethane elastomer products.
清洗
clean
由于乙醇胺有优良的乳化性和较小的腐蚀性，使得乙醇胺在金属清洗中得到广泛应用。同时乙醇胺也用于金属加工液配方中，今后几年我国金属清洗和加工将有较快的发展，特别是可溶性金属切削液将发展较快。
Due to its excellent emulsification and low corrosiveness, ethanolamine has been widely used in metal cleaning. At the same time, ethanolamine is also used in the formulation of metal working fluids. In the coming years, there will be rapid development in metal cleaning and processing in China, especially in the development of soluble metal cutting fluids.
气体净化
Gas purification
乙醇胺在气体净化中可以用作脱硫剂，目前，国内外多家石油炼制以及合成氨装置使用乙醇胺脱硫工艺。
Ethanolamine can be used as a desulfurization agent in gas purification. Currently, many domestic and foreign petroleum refining and ammonia synthesis plants use ethanolamine desulfurization technology.
橡胶助剂
Rubber additives
三乙醇胺是重要的橡胶加工助剂之一，在橡胶加工中多用作非炭黑补强胶料的硫化活性剂，也起到分散剂和防水剂作用，特别适应于白炭黑等延迟硫化的填料作补强剂。
Triethanolamine is one of the important rubber processing aids. It is often used as a vulcanization activator for non carbon black reinforcing rubber materials in rubber processing, as well as a dispersant and waterproof agent. It is particularly suitable for delayed vulcanization fillers such as white carbon black as reinforcing agents.
纺织工业
textile industry
目前已成为世界大的合成纤维生产国，每年需要大量的纺织助剂。乙醇胺在纺织行业中用作织物整理剂、柔软剂和乳化剂。
At present, China has become the world's largest producer of synthetic fibers, requiring a large amount of textile additives every year. Ethanolamine is used as a fabric finishing agent, softener, and emulsifier in the textile industry.
水泥助磨剂
Cement grinding aids
三乙醇胺是水泥助磨剂的主要原料，加入助磨剂可以增加水泥产量10%-20%，三乙醇胺还是混凝土减水剂、早强剂的主要原料。
Triethanolamine is the main raw material for cement grinding aids, and adding grinding aids can increase cement production by 10% -20%. Triethanolamine is also the main raw material for concrete water reducing agents and early strength agents.
In addition, ethanolamine can also be used to synthesize various important fine chemicals, such as glyphosate, ethylenediamine, polyvinyl pyrrolidone, and so on. If you have any needs, please come to our website http://www.jnjhhg.cn Leave a message for consultation and take a look!
