N-methyldiethanolamine MDEA with Density 1.030-1.050 g/cm³, Boiling Point 247.2℃, and Stable Performance

Product Description:

N-methyldiethanolamine, commonly known as MDEA, is a versatile chemical compound widely used in various industrial applications, particularly in gas treating processes. MDEA, or methyldiethanolamine, is valued for its unique combination of physical and chemical properties that make it highly effective in removing acidic gases such as hydrogen sulfide (H2S) and carbon dioxide (CO2) from natural gas and refinery gas streams. Understanding the mdea properties is essential for optimizing its use in industrial settings and ensuring efficient gas purification.

One of the key mdea properties is its melting point, which is approximately -21℃. This relatively low melting point ensures that MDEA remains in a liquid state under typical working conditions, facilitating easy handling, storage, and transportation. The boiling point of MDEA is 247.2℃, indicating its thermal stability and suitability for high-temperature gas treatment processes. This high boiling point allows MDEA to withstand elevated temperatures during absorption and regeneration cycles without significant decomposition or loss of efficacy.

The density of MDEA ranges between 1.030 and 1.050 g/cm³ at 20°C, a factor that influences its mass transfer characteristics and solvent capacity in gas treating operations. This density range ensures that MDEA solutions have an optimal balance between viscosity and solvent strength, promoting efficient absorption of acidic gases. Additionally, the refractive index of MDEA at 20°C is 1.469, a property that can be used to assess the purity and concentration of MDEA solutions in quality control processes.

Another important mdea property is its vapor pressure, which is notably low at 0.00431 mmHg at 25°C. This low vapor pressure translates to minimal volatility, reducing the risk of solvent loss through evaporation during industrial use. It also enhances the safety profile of MDEA by minimizing the release of vapors into the working environment. This characteristic is particularly advantageous in closed-loop gas treating systems where solvent conservation and environmental compliance are critical.

MDEA methyldiethanolamine’s chemical structure comprises a tertiary amine group with two hydroxyl groups, which contributes to its selective absorption capabilities. Unlike primary and secondary amines, MDEA has a lower reactivity towards acidic gases, which allows for selective removal of hydrogen sulfide over carbon dioxide in mixed gas streams. This selectivity is beneficial in processes where partial acid gas removal is required without excessive solvent degradation or energy consumption.

In addition to its gas treating applications, MDEA is used in the production of surfactants, corrosion inhibitors, and as an intermediate in chemical synthesis. Its versatility is a direct result of the balance of its physical properties and chemical reactivity, making it one of the most widely utilized amines in the chemical industry.

In summary, understanding the mdea properties such as melting point (-21℃), boiling point (247.2℃), density (1.030-1.050 g/cm³ at 20 °C), refractive index (1.469 at 20℃), and vapor pressure (0.00431 mmHg at 25°C) is crucial for optimizing its performance in industrial applications. MDEA methyldiethanolamine’s unique combination of stability, selectivity, and low volatility makes it an indispensable solvent in gas treating and other chemical processes. Its continued use and development reflect its importance as a high-performance chemical in modern industry.

Features:

• Product Name: N-methyldiethanolamine (MDEA)
• Also Known As: N-MethyldiethanolaMine
• Density: 1.030-1.050 g/cm³ at 20 °C
• Boiling Point: 247.2℃
• Applications:
  • Gas Treating
  • CO2 Removal
  • Solvent in Chemical Synthesis
• Product Features: Stable Performance
• Contains mdea methyldiethanolamine for effective gas treatment
• Complies with mdea CAS standards

Technical Parameters:

Applications:

The KAIMEIKE brand N-Methyldiethanolamine (MDEA) is a high-quality chemical product originating from China, designed to meet diverse industrial needs. With a minimum order quantity of 200KG, this product is packaged securely in ton drums, plastic drums, or galvanized drums to ensure safe transportation and storage. KAIMEIKE guarantees delivery within 7 days and offers flexible production capabilities according to customer demand, making it a reliable choice for businesses requiring stable and efficient chemical solutions.

MDEA chemical, also known as methyldiethanolamine, is widely used in various industrial applications due to its stable performance and excellent solubility in water. Its refractive index of 1.469 (20℃) reflects its high purity and consistent quality. The miscibility of methyldiethanolamine with water makes it an ideal solvent and reactant in many chemical processes.

One of the primary application occasions for methyldiethanolamine is in gas treating and purification. MDEA chemical is extensively employed in natural gas processing plants to remove acidic gases such as hydrogen sulfide (H2S) and carbon dioxide (CO2) from raw gas streams. Its selective absorption properties make it a preferred choice for sweetening natural gas and refinery gas streams, ensuring that the gas meets quality standards for transportation and usage.

In addition to gas treatment, N-Methyldiethanolamine finds application in the production of surfactants, detergents, and corrosion inhibitors. Its ability to act as an intermediate in the synthesis of various chemical compounds makes it valuable in the manufacture of personal care products and industrial cleaners.

Another important scenario for the use of methyldiethanolamine is in the pharmaceutical and agricultural industries, where it serves as a building block for the synthesis of active ingredients and agrochemicals. The stable performance of KAIMEIKE MDEA ensures consistent results in these sensitive applications.

Furthermore, methyldiethanolamine is used in textile processing and paper manufacturing, where it functions as a pH adjuster and emulsifier. Its water miscibility allows it to blend seamlessly with aqueous formulations, enhancing process efficiency and product quality.

Overall, KAIMEIKE’s N-Methyldiethanolamine (MDEA) is a versatile and reliable chemical with broad application occasions ranging from gas treatment and chemical synthesis to pharmaceutical and industrial processing. Its stable performance, flexible supply ability, and prompt delivery make it an excellent choice for customers seeking high-quality methyldiethanolamine products from China.

Customization:

KAIMEIKE offers customized N-methyldiethanolamine MDEA products, ensuring high-quality solutions tailored to your needs. Originating from China, our N-methyl diethanol amine is available with a minimum order quantity of 200KG.

We provide flexible packaging options including Ton Drum, Plastic Drum, and Galvanized Drum to accommodate various storage and transportation requirements. Delivery is guaranteed within 7 days to meet your project timelines.

Our supply ability is production according to customer demand, allowing for personalized order quantities and specifications. The product abbreviation is MDEA, widely recognized for its stable performance and versatility.

The MDEA properties include a melting point of -21℃ and complete miscibility in water, making it ideal for applications such as gas treating, CO2 removal, and as a solvent in chemical synthesis.

Choose KAIMEIKE for reliable n-methyldiethanolamine MDEA products that combine superior quality with customizable service to support your industrial processes efficiently.

FAQ:

Q1: What is the brand name of the N-methyldiethanolamine (MDEA)?

A1: The brand name of the N-methyldiethanolamine (MDEA) is KAIMEIKE.

Q2: Where is the N-methyldiethanolamine (MDEA) manufactured?

A2: The N-methyldiethanolamine (MDEA) is manufactured in China.

Q3: What is the minimum order quantity for N-methyldiethanolamine (MDEA)?

A3: The minimum order quantity for N-methyldiethanolamine (MDEA) is 200KG.

Q4: What types of packaging are available for N-methyldiethanolamine (MDEA)?

A4: N-methyldiethanolamine (MDEA) is available in Ton Drum, Plastic Drum, and Galvanized Drum packaging options.

Q5: How long does it take to deliver the N-methyldiethanolamine (MDEA) after placing an order?

A5: Delivery time for N-methyldiethanolamine (MDEA) is within 7 days after the order is placed.

Q6: Can the production of N-methyldiethanolamine (MDEA) be customized according to customer demand?

A6: Yes, the supply ability for N-methyldiethanolamine (MDEA) is based on production according to customer demand.