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Methyl Diethanolamine MDEA

Methyl Diethanolamine MDEA
SKU
RXSOL-81-8205-230
SUPPLY LOCATION:
Locations

Methyl Diethanolamine MDEA supplier in Dubai, Sharjah, Ajman, Abudhabi, Fujairah, UAE GUlf, Ruwi Barka, Sohar, Muscat Oman, Sudan, Yemen, Mumbai, Surat, Gandhidham, Kolkata, Visakhpatnam, Chennai, Canada

Category
Clean Air deodorizer-24
Variations
Methyl Diethanolamine MDEA
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Methyldiethanolamine is an alkyl alkanolamine that is used in gas treatment applications and serves as an intermediate in the synthesis of numerous products. Methyldiethanolamine is a low hazard material and risk of adverse health effects associated with both occupational and consumer use of this chemical is anticipated to be low. 

Remarks
Future & Benefit :
 
  • Degradation resistance
  • High solvent loading
  • Low capex and opex
  • Low corrosiveness
  • Low energy requirements
  • Low solvent make-up Selectivity
Compatibility and Solubility:
 
Methyl Diethanolamine is miscible in all proportions with water. It is also soluble in most organic solvents. Chemically it acts as both a tertiary amine and an alcohol. Neutralisation of the amino function by acids results in salt formation. The product is stable at elevated temperatures but must be kept away from oxidants and acids.
 
 
Amine Gas Treatment Unit system simulation:
 
Based upon feed gas conditions, the installation design and type of amine, unit performance can be predicted and optimized. The simulation output and reporting are tailored towards your needs and focus on the issues at hand. These simulations combined with our application experience allow us to provide you with feedback on how to improve the amine gas treatment unit operations (financial, operational and quality) and to tailor our amine formulations to maximize performance, such as energy reduction and reduced amine consumption.
 
Technical support:
 
Technical support is provided to all RXSOL  users. Our experienced team of engineers is available around the clock to respond to your questions. On-site troubleshooting by an experienced engineer can also be arranged. Rxsol Chemo Pharma International  can assist you with root cause analysis and operational recommendations for issues such as off- spec treated gas, foaming, high amine losses, high energy consumption, under capacity, corrosion etc.
 
Amine analysis:
 
Detailed chemical analysis of your amine solution is a key tool to determine the overall quality of the system and identify the root cause for problems such as foaming, corrosion, off spec product etc.RXSOL’s lab, highly experienced in amine analysis and interpretation, is at your disposal. Analysis of lean amine samples includes (a.o): sample appearance, physical-chemical properties, determination of free and bonded amine, acid gas loading foam test, metal scan etc. The results of the analysis are interpreted by our specialist team and the necessary recommendations are provided. The frequency, content and reporting of the analyses is customized towards your needs. Full results are typically available within 7 working days after receipt of the samples.
 
Sample kits : 
 
Sample shipping kits and detailed analytical procedures are available to our customers upon request.
 
Packaging
  • Bulk
  • Plastic drums (230 kg net)
  • IBC containers (1150 kg net)
 
Storage:
 
 
Copper and copper alloys should be avoided.For bulk storage a nitrogen atmosphere is necessary to prevent the absorption of moisture and discoloration.
 
 
 
Note
  • Gas processing-other
  • Gas treatment / sweetening / desulpheriz
  • Natural gas processing
  • Oil or gas processing
  • Refining

 

Property

Value

 

 

Physical state

 Liquid

 

Color

 Colorless

 

Odor

 Ammonia-like

 

Density

1.04 g/cm @ 20°C

 

Melting / boiling point

-21.3 / 243.3 °C

 

Explosive properties

No data available

 

Self-ignition temperature

 280 °C

 

Vapor pressure

0.1 hPa @ 54.8°C

 

Mol weight

119.16 g/mol

 

Water solubility

 Soluble

 

Flash point

 138°C

 

 

 
                         
Molecular Formula         C5H13NO2
Molecular Weight   119.16 g/mol
Autoignition Temperature 280 °C
Critical Pressure 37 000 hPa
Critical Temperature  404 °C
Dissociation constant 25°C 8.68
Freezing Point 21.3 °C
Heat Capacity 20°C 1.72 kJ/kg·K
Heat of Formation   91 649 kJ/kmol
Heat of Vaporization           418.7 kJ/kg
Octanol-water partition coefficient, log Pow
(pH 10.5; at 23°C) 
 1.16
Refractive Index 20°C 1.4642
Vapor Density (air = 1) 4
Vapor Pressure 20°C 0.0031 hPa
Viscosity 20°C 99.05 mm2
 

Methyldiethanolamine is used as an intermediate in the synthesis of numerous products. Its unique chemistry has resulted in its use in diverse areas, including coatings, textile lubricants, polishes, detergents, pesticides, personal-care products, pharmaceuticals, urethane catalysts, and water-treatment chemicals. Methyldiethanolamine is also used in gas treatment.

Methyl Diethanolamine MDEA-based solvent designed for the selective removal of H2S from H2S and CO2 containing gas streams. The removal of sour or acid gas components such as hydrogen sulfide (H2S) or carbon dioxide (CO2) from gas streams is a common process, known as acid gas removal or gas sweetening. These impurities have to be eliminated or reduced to a specified level, for a variety of reasons: toxicity (H2S), corrosiveness of the gas, low caloric value, environment or other reasons depending on the application of the gas.

 

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