N-Tallowalkyl- Dipropylene Triamine
Paint chemicals 2025-03-21
CAS No. 61791-57-9
Content 90%
Packing 170kg/drum
Names and Identifiers
| Name | Amines, N-tallow alkyldipropylenetri- |
| Synonyms | DPTA T DPTA-T Tallow dipropylene triamine N-Tallow dipropylene triamine Amine, N-Talg-alkyldipropylentri- N-Tallowalkyl-Dipropylene Triamine N-Tallowalkyl-Dipropylene Triamines N1-Tallowalkyl dipropylenetriamines Amines, N-tallow alkyldipropylenetri- N1-Tallowalkyl dipropylenetriaminesAmines, N-tallow alkyldipropylenetri- |
| CAS | 61791-57-9 |
| EINECS | 263-191-1 |
1. Basic Chemical Properties
| Property | Specification |
|---|---|
| CAS Number | 61791-57-9 |
| Chemical Name | N-Tallowalkyl-dipropylene triamine |
| Molecular Formula | R-N[(CH₂)₃NH]₂ (R = tallow alkyl, C₁₄-C₁₈) |
| Appearance | Amber to yellow viscous liquid |
| Density | 0.89-0.92 g/cm³ at 25°C |
| Viscosity | 200-500 cP at 40°C |
| Solubility | Soluble in polar solvents, partially soluble in water |
| Amine Value | 300-350 mg KOH/g |
| Flash Point | >150°C |
2. Applications and Performance
| Application | Function | Typical Concentration |
|---|---|---|
| Asphalt Additives | Adhesion promoter, antistrip agent | 0.3-1.5% |
| Corrosion Inhibitors | Metal surface protection | 1-5% |
| Epoxy Curing Agents | Crosslinking agent | 15-30% |
| Oilfield Chemicals | Demulsifier, scale inhibitor | 0.5-3% |
| Textile Auxiliaries | Softener, antistatic agent | 2-8% |
Key Performance Characteristics:
Excellent wetting and penetrating properties
Strong chelating ability for metal ions
Good thermal stability (<200°C)
Effective emulsification capability
3. Safety and Handling
| Parameter | Specification |
|---|---|
| Storage Temperature | 10-30°C |
| Shelf Life | 24 months |
| Skin Irritation | Moderate |
| Eye Irritation | Severe |
| Environmental Impact | Readily biodegradable |
| Regulatory Status | REACH compliant, TSCA listed |
| Personal Protection | Gloves, goggles required |
| Incompatibilities | Strong oxidizers, acids |
Additional Notes:
The product should be stored in sealed containers under nitrogen blanket
Avoid contact with copper and copper alloys
Typical packaging: 200kg steel drums or 1000kg IBC containers
Recommended handling temperature: 40-60°C for easier pumping
This polyamine derivative combines the properties of a surfactant with multiple reactive amine groups, making it particularly useful in applications requiring both surface activity and chemical reactivity. Its unique structure provides excellent adhesion promotion and corrosion inhibition capabilities.
