Diethanolamine, CAS No. 111-42-2, its common molecular formula is (HOCH2CH2) 2NH, and its
molecular weight is 105.14.
Application:
- 1.Mainly used as absorbent for acidic gases such as CO2, H2S, and SO2, nonionic surfactant,
emulsifier, polishing agent, industrial gas purification agent, and lubricant. Iminodiethanolamine,
also known as diethanolamine, is an intermediate of the herbicide glyphosate. It is used as a
purifying agent for gases and as a raw material for synthetic drugs and organic synthesis.
2.Morpholine and diethanolamine are intermediates of organic synthesis, for example, they can be
used to produce certain optical bleaching agents in the textile industry, the fatty acid salts of
morpholine can be used as preservatives, and morpholine can also be used to produce the central
inhibitory drug formoxydine or as a solvent. Diethanolamine is used in analytical chemistry as a
reagent and as a stationary liquid for gas chromatography, selectively retaining and separating
alcohols, glycols, amines, pyridines, quinolines, piperazines, mercaptans, thioethers, and water.
3.Diethanolamine is an important corrosion inhibitor that can be used in boiler water treatment,
automotive engine coolant, drilling and cutting oils, and other types of lubricating oils to play a
corrosion inhibiting role. It is also used as an absorbent for purifying acidic gases in natural gas.
Used as an emulsifier in various cosmetics and pharmaceuticals. In the textile industry, it can also
be used as a lubricant, wetting agent, softener, and other organic synthesis materials.
4.Used as an acid absorbent, plasticizer, softener, emulsifier, etc. in adhesives. It is also used as
an absorbent for acidic gases (such as hydrogen sulfide, carbon dioxide, etc.) in petroleum gas,
natural gas, and other gases. It is a raw material for synthesizing pharmaceuticals, pesticides, dye
intermediates, and surfactants. Used as an emulsifier for oils and waxes under acidic conditions,
and as a softener for leather and synthetic fibers. Used as thickener and foam improver in shampoo
and light detergent. It is also used as a detergent, lubricant, brightener, and dust remover for engine
pistons.
5.Used as a complexing agent for silver plating, cadmium plating, lead plating, zinc plating, etc.
6.Used as analytical reagents, acid gas absorbents, softeners and lubricants, and in organic
synthesis.
Analyte |
Unit |
Specification |
Result |
Diethanolamine content |
w/% |
≥99.00 |
99.66 |
Monoethanolamine Contentl
Triethanolamine Content |
w/% |
≤0.90 |
<0.1 |
Moisture |
w/% |
≤0.2 |
0.04 |
Chromaticity |
Colour,Pt-Co |
≤20 |
8 |
Relative density |
g/cm³ |
1.090-1.095 |
1.091 |
Good relationship with suppliers
We conclude strategic cooperation with KEY customers: we sell raw materials to them, and in the meanwhile we also distribute their finished product, to keep competitive.
Warehouse stcok & supply stability
We prepare stock in our warehouse to keep the supply stability. we could do sub-package, blending and mixing in our warehouse.
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Q: Can I get some samples?
Yes, we welcome sample order for you to test and check our quality. Send me your requirements of the product you need. We support free sample.
Q: How to confirm the product quality before placing orders?
We support the sample delivery before shipment. or arrange SGS inspection before loading.
Q: What is your MOQ?
Our MOQ is 4 drums.
Q: What kind of package do you have?
We support 200kg iron drum, 1000kg/IBC, 24mt ISO tank.
Q :Which kind of payment terms do you accept?
We have flexible payment term liek TT, LC, DP, OA and etc.
Q: How about your delivery? How long is your delivery time?
Propmpt delivery if we have stock at our warehouse. Usually it will take 1 week for normal cargo, and 2 weeks for DG.
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