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Ethanolamine
Ethanolamine, a form of the nitrogenous compound Amine, is generally used as an intermediary element for fine chemical products. They can be categorized into Mono, Di, Tri Ethanolamines.
Standard Grade
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| SECTION | MEA | DEA | TEA |
|---|---|---|---|
| Formula |  |
 |
 |
| Appearance | Substantially Free | Substantially Free | Substantially Free |
| Color(APHA No.) | 15Max | 15Max | 50Max |
| Sp.Gr.(20/20℃) | 1.017~1.019 | 1.090~1.094 | 1.124~1.127 |
| Melting Point(℃) | 10.5 | 28.0 | 21.2 |
| Water Content(%) | 0.3Max | 0.15Max | 0.2Max |
| Boiling Point(℃) | 170.5 | 269 | 360 |
| Equivalent Wt. | 61.0~62.5 | 104.0~106.0 | 148.0~150.0 |
| Vapor Pressure | 0.18 | <0.01 | <0.01 |
| Flash Point(℃) | 93 | 149 | 185 |
| Refractive Index(nD) | 1.4539(20℃) | 1.4747(30℃) | 1.4852(20℃) |
| Viscosity(cst) | 24.1(28℃) | 350(30℃) | 1.013(20℃) |
| Solubility in Water | Complete | 95.4% | Complete |
| MEA(Wt%) | 99.0Min | 0.5Max | |
| DEA(Wt%) | 1.0Max | 99.0Min | |
| TEA(Wt%) | 0.5Max | 97.0Min |
Blending Grade
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| Properties | MEA-LF | DEA-LF | TEA-LF |
|---|---|---|---|
| Appearance | Substantially Free | Substantially Free | Substantially Free |
| Color(APHA No.) | 15Max | 15Max | 50Max |
| Melting Point(℃) | -13 | -2 | -8 |
| Water Content(%) | 15.0±1.0 | 15.0±1.0 | 15.0±1.0 |
| MEA(Wt%) | 83.0Min | ||
| DEA(Wt%) | 83.0Min | ||
| TEA(Wt%) | 81.0Min |
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| Properties | MEA-LF | DEA-LF | TEA-LF |
|---|---|---|---|
| Appearance | Substantially Free | Substantially Free | Substantially Free |
| Color(APHA No.) | 15Max | 15Max | 50Max |
| Melting Point(℃) | -8 | 7 | 1 |
| Water Content(%) | 10.0±1.0 | 10.0±1.0 | 10.0±1.0 |
| MEA(Wt%) | 88.0Min | ||
| DEA(Wt%) | 88.0Min | ||
| TEA(Wt%) | 86.0Min |
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| Properties | TEA-85% | TEA-H |
|---|---|---|
| Appearance | Light Yellow Liquid | Red Brown Liquid |
| Color(APHA No.) | 50 | - |
| Melting Point(℃) | 상온 고체 | 상온 고체 |
| Water Content(%) | 0.2Max | 0.2Max |
| MEA(Wt%) | 0.5Max | 10.00Max |
| DEA(Wt%) | 15.00Max | 0.5Max |
| TEA(Wt%) | 85.0Min | 90.00Min |
Applications
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Detergents and Emulsifiers
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Gas Refining
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Agricultural Chemical
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Cosmetics
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Metalworking Fluids
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Semiconductor Stripper
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Cement Additives
