For businesses operating in sectors like personal care, gas treatment, and agricultural chemicals, selecting the correct grade of Monoethanolamine (MEA) is paramount to ensuring product efficacy and safety. Monoethanolamine, also known by its CAS number 141-43-5, is a versatile organic compound renowned for its dual functionality as both an amine and an alcohol. Its purity level significantly impacts its performance in various applications, making it crucial for formulators and procurement managers to understand these distinctions. As a leading manufacturer and supplier of MEA in China, we are dedicated to providing high-quality chemical intermediates that meet rigorous industry standards.

Understanding MEA Purity Levels

Monoethanolamine is typically produced by reacting ethylene oxide with ammonia. This reaction can yield a mixture of ethanolamines, including diethanolamine (DEA) and triethanolamine (TEA), alongside MEA. Sophisticated separation processes are then employed to isolate MEA at specific purity levels. While various grades exist, such as industrial, reagent, and medicine grades, a common and highly sought-after purity is 99.5%. This high purity ensures minimal impurities, which is critical for applications where even trace contaminants can affect final product quality or regulatory compliance.

Why 99.5% Purity Matters for Your Applications

The 99.5% purity standard for Monoethanolamine is particularly important for several key industries:

Personal Care and Cosmetics: In this sector, MEA is widely used as a pH adjuster, emulsifier, and surfactant in products like lotions, creams, shampoos, and makeup. High purity MEA ensures a mild formulation, prevents potential skin irritations, and guarantees the stability and aesthetic quality of the finished product. Using lower purity MEA could introduce unwanted by-products that might affect scent, color, or performance. If you are looking to buy MEA for your cosmetic formulations, sourcing from a reputable manufacturer is key.

Gas Treatment (Gas Sweetening): MEA is a primary absorbent used in industrial processes to remove acidic gases like carbon dioxide (CO2) and hydrogen sulfide (H2S) from natural gas and refinery streams. The efficiency of this process is directly related to the purity of the MEA. Higher purity MEA leads to more effective gas sweetening, reduced solvent degradation, and a longer service life for the absorption units. Industrial procurement managers seeking to buy MEA for these operations often prioritize high purity to optimize operational costs and efficiency.

Agrochemicals: MEA serves as a crucial intermediate in the synthesis of various agrochemicals, including herbicides and fungicides. The purity of the MEA used in these chemical syntheses directly influences the yield and quality of the active ingredients. For formulators in the agricultural sector, consistent high purity MEA is essential for producing effective and reliable crop protection products. As an agrochemical intermediate supplier, we ensure our MEA meets these stringent requirements.

Procuring High-Quality MEA from a Trusted Supplier

As a chemical supplier specializing in high-purity intermediates, we understand the critical role that quality plays in your manufacturing processes. Our Monoethanolamine is produced with advanced technology and undergoes rigorous quality checks to ensure it meets the 99.5% purity specification. We offer flexible packaging options, from drums to bulk tankers, to meet diverse customer needs. Whether you are a formulator looking for MEA for personal care products or an industrial buyer needing it for gas treatment, we are your reliable source.

For businesses seeking to purchase Monoethanolamine and ensure the highest quality for their products, partnering with an experienced manufacturer and supplier in China is a strategic advantage. We invite you to contact us for a quote on our 99.5% pure Monoethanolamine and discuss how our dependable supply chain and commitment to quality can benefit your operations.