DYTEK® BHMT HP (bis-hexamethylene triamine) is a high purity (>95%) triamine that is used in applications where purity is critical such as phosphonate scavenger and flocculant in oil & gas applications and as a hardener in epoxy coating and adhesive applications.
Chemical Name: Bis(hexamethylene)triamine
Function: Curing & Hardening Agent, Emulsifier, Chelating Agent, Catalyst, Corrosion Inhibitor, Intermediate, Binder & Resin, Flocculant
CAS Number: 143-23-7
Chemical Family: Triamines
Features: High Impact Resistance, Long Potlife
Physical Form: Solid
Product Resources
Knowde Enhanced TDS
Identification & Functionality
Chemical Family
Chemical Name
Fluids & Lubricants Functions
CAS No.
143-23-7
Product Families
Molecular Structure
Dytek® BHMT-HP Features & Benefits
CASE Ingredients Features
Applications & Uses
Applications
- Cationic emulsifiers
- Cationic collectors for ore flocculation
- Chelating agent
- Corrosion and scale inhibitors
- Epoxy curing agent
- Flocculating agents
- Polyurethane extender or catalyst
- Asphalt Anti-strip Additive
- Polyamide resins for
- Adhesives
- Films
- Inks
- Plastics
- Wet strength paper resins
Properties
Compatible Polymers & Resins
Compatible Substrates & Surfaces
Physical Form
Typical Properties
| Value | Units | Test Method / Conditions | |
| Amine Equivalent Weight | 72 | - | - |
| Amine Value | 760 | mgKOH/g | - |
| Molecular Weight | 215 | - | - |
| Boiling Point (4 mmHg) | 164 (327) | °C (°F) | - |
| Bulk Density | 7.34 | lb/gal | - |
| Flash Point | 121 (250) | °C (°F) | Open Cup |
| H Equivalent Weight | 43 | - | - |
| Melting Point | 32–34 (90-93) | °C (°F) | - |
| Bis(hexamethylene)triamine Content | 98 | wt% | - |
| Other amines and lactams | 2 | wt% | - |
| pH (5% Aqueous Solution) | 12.6 | - | - |
| Specific Gravity | 0.88 | - | - |
Technical Details & Test Data
Solubility Information
| Solubility (at 25°C (77°F)) | |
| Solvent | wt% BHMT |
| 2-Methyl-1,5-Pentanediamine (Dytek® A) | 36 |
| 1,3-Pentanediamine (Dytek® EP) | 32 |
| 1,2-Diaminocyclohexane (DCH-99) | 27 |
| Water | 33 |
Vapor Pressure of Dytek® BHMT-HP
Viscosity of Dytek® BHMT-HP
Packaging & Availability
Shipping
| DOT/IMO Proper Shipping Name | Amines, Solid, Corrosive, N.O.S. (BisHexamethylene Triamine) |
| Hazard Class | 8 |
| UN Number | 3259 |
| Packaging Group | II |
Packaging Information
| Steel Drums | Net Weight : 400/181 (lbs/kg) |
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