Polyamine
RXSOL-19-8140-210Polyamines are organic compounds having two or more amino groups (–NH₂). These are positively charged at physiological pH and play important roles in biological, chemical, and industrial processes.
Product Description
Polyamines are organic compounds having two or more amino groups (–NH₂). These are positively charged at physiological pH and play important roles in biological, chemical, and industrial processes.
Industrial Area
Polyamines are used as chemical intermediates or functional additives in several industries:
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Water Treatment: Used as coagulants/flocculants in treating wastewater.
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Epoxy Curing Agents: Act as hardeners in epoxy resins (especially in paints, adhesives, and coatings).
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Corrosion Inhibitors: Prevent rust in industrial systems.
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Oil & Gas: Used in drilling fluids and refining processes.
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Paper Industry: Help with wet strength and retention in papermaking.
Technical Specifications
|
Name |
Use Area |
Notes |
| EthyleneDiamine (EDA) |
Solvents, chelators |
Smallest polyamine |
| Diethylenetriamine | Epoxy curing, corrosion | Tri-amine, used in coatings |
|
Polyethyleneimine |
Paper, water treatment |
Highly branched, large molecule |
| Spermidine/Spermine | Biotech & research | Naturally occurring in cells |
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