ATDM is supplier of Monoethanolamine (MEA) from Iran, China, UAE Dubai and India plus Saudi Arabia Sabic to global market.It is a viscous, colorless, viscous liquid with an unpleasant fishy odor.
How to produce MEA?
This substance producing is from the reaction between ethylene oxide and liquid ammonia. Combined with alcohol and amine characteristics is obtained from ethylene oxide and ammonia and usage is in detergents, personal care, textiles, wood treatment products and metalworking products to prevent corrosion.
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Application of Monoethanolamine (MEA)
The most common application of liquid monoethanolamine is in gas purification to absorb acid gases. Monoethanolamine usage is to remove carbon dioxide and hydrogen sulfide pollutants in the gas sweetening process. Monoethanolamine and diethanolamine combine with carbon dioxide at room temperature and produce acid and amine gas (to be reused in this reaction) when exposed to high temperatures. During gas synthesis, monoethanolamine is for gas purification and produces ammonia, hydrogen and carbon monoxide. The first removed pollutant during this process is carbon dioxide. During the subsequent reactions carried out by diethanolamine in the natural purification of gas in the refinery, the removed pollutant is hydrogen sulfide.
In the textile process, ethanolamines usage is as an intermediate reaction to prepare durable cotton coatings and softeners. Because the amount of alkaline in amine soaps is low, these soaps’ Application is to clean silk and wool. Diethanolamine and triethanolamine are also using in the manufacture of artificial silk dyes.
The hydrophilic property of ethanolamines makes them widely Application in dry cleaning. Ethanolamine salts have anti-electricity and anti-rust properties, and for this reason, their Application also is in the field of softening textiles.
The presence of acid is the main cause of metal surface corrosion, especially in the presence of moisture. In order to prevent corrosion, ethanolamines applications are as neutralizers of acidic components in lubricant sprays.
Fatty neutralized acids are with ethanolamine. Especially triethanolamine are very suitable emulsifiers for oil-in-water emulsions. The creamy structure and foaming of shampoos and cosmetics is due to diethanolamine in them, which is actually one of the common ingredients of these materials. One of the derivatives of diethanolamine cocoamide is diethanolamine or coconut oil, which their usage is in detergents. Also, diethanolamine is the primary ingredient in the production of morpholine.
The obtained experimental results revealed that the addition of Monoethanolamine (MEA) to the base mud significantly improved the H2S adsorption capacity of the base mud by 117%. Nonetheless, the filtration characteristics of the Monoethanolamine (MEA)-containing mud were still better than the base mud and within the recommended practical range for water-based muds. Printing ink
Its application is to control pH in the preparation of ink and dyeing and textile industries.
Monoethanolamine (MEA) usage is in both alkaline copper quaternary (ACQ) and copper azole formulations, which thrie application is in wood finishing in order to increase the resistance of wood against pests and erosion.
Added Monoethanolamine (MEA) to cement result is to increase its strength. This material reduces drying time. Add this compound to cement to protect against the effects of freezing.
Its usage can be a raw material, buffer or emulsifier in pharmaceutical formulation. pH regulator in cosmetics and anti-hemorrhoid drugs.