Products

DESCRIPTION

Basic Info.

Product Description

Product Name: Monoethanolamine (MEA)
CAS No.: 141-43-5
Synonyms: Ethanolamine, 2-Aminoethanol, MEA

Key Properties

• Appearance: Clear, colorless to pale yellow viscous liquid.
• Odor: Mild ammonia-like odor.
• Solubility: Miscible with water, alcohols, and polar solvents.
• Density: 1.012 g/cm³ (20°C).
• Boiling Point: 170°C (338°F).
• pH: Strongly alkaline (pH ~12 in aqueous solution).

• Test	Unit of	Specifications		Test	Conclusion
  Description	Measure	Minimum	Maximum	Result
  Appearance	/	colorless to faint yellow viscose liquid, no suspended matter		Confirm	Qualified
  Monoethanolamine	%(m/m)	99.5		99.92	Qualified
  Diethanolamine	%(m/m)		0.2	0.007	Qualified
  Distillation test (0ºC, 101325Pa), 168~174ºC Distillate volume	ML	95		98	Qualified
  Water	%(m/m)		0.3	0.023	Qualified
  Density (20ºC)	g/cm^3	1.014	1.019	1.0154	Qualified
  Color	Pt-Co		10	5	Qualified

• Applications

• Gas Treatment:
  • Widely used in natural gas and refinery gas purification to remove acidic contaminants (CO2, H2S).
• Personal Care & Cosmetics:
  • Key ingredient in surfactants, emulsifiers, and pH adjusters for shampoos, lotions, and creams.
• Agrochemicals:
  • Intermediate in herbicide and fungicide production.
• Metalworking:
  • Corrosion inhibitor in lubricants and cutting fluids.
• Textile Industry:
  • Softener and dye-fixing agent for fabrics.
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• Packaging & Storage

• Packaging Options:
  • 250 kg IBC containers (high-density polyethylene).
  • 25 kg HDPE jerrycans.
  • Bulk tanker trucks (for industrial-scale orders).
• Storage Conditions:
  • Store in a cool, dry, well-ventilated area away from heat, acids, and oxidizing agents.
  • Keep container tightly sealed to prevent moisture absorption.
• Shelf Life: 24 months under proper storage.

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