In the competitive arena of specialty amines, Hegrecat LA107 [Bis-(dimethylaminopropyl) methylamine] (CAS: 3855-32-1) has emerged as an indispensable catalyst and intermediate within polyurethane production and other advanced chemical synthesis sectors. This article provides a deep industry-level evaluation covering technology specs, manufacturing workflows, performance comparisons, and case studies, in compliance with EEAT (Experience, Expertise, Authoritativeness, Trustworthiness) content standards as stipulated by Google.
1. Industry Trends & Market Dynamics
The global market for tertiary amines, especially Bis-(dimethylaminopropyl) methylamine, is witnessing robust growth. According to Market Research Future (2023), the specialty amines sector is anticipated to reach USD 6.1 billion by 2027, with a CAGR of 5.7%, driven by expanding applications in polyurethane foams, coatings, adhesives, and technical intermediates.
Hegrecat LA107 has seen increased demand due to its high catalytic efficiency, stability under complex process conditions, and versatile application in both rigid and flexible polyurethane foams.
Key Industry Shifts:
- Eco-friendly and Low-VOC Catalysts: Regulatory requirements (e.g., EPA, ISO 14001) mandate reduced emissions.
- Advanced Performance Materials: Growing usage across automotive, construction & insulation, and electronics sectors for high-performance, low-corrosion risk products.
- Customization and Purity: Demand for tailored amines with high purity (>99%) and optimized reactivity is accelerating.
2. Technical Specification Table: Hegrecat LA107
| Parameter | Typical Value | Test Standard |
|---|---|---|
| Product Name | Hegrecat LA107 [Bis-(dimethylaminopropyl) methylamine] | - |
| CAS Number | 3855-32-1 | - |
| Molecular Formula | C10H25N3 | - |
| Molecular Weight | 187.33 g/mol | ISO 11843 |
| Appearance | Colorless to light yellow transparent liquid | Visual (ISO 9001:2015) |
| Purity (GC) | ≥99.0% | GC-MS (ISO/IEC 17025) |
| Water Content | ≤0.10% | Karl Fischer (ISO 11292) |
| pH Value (1% solution) | 10.0–11.0 | ISO 4316 |
| Boiling Point | 253°C | ASTM D1120 |
| Flash Point | >120°C | ASTM D93 |
| Density (20°C) | 0.88–0.92 g/cm3 | ISO 758 |
| Solubility | Completely miscible with water and most organic solvents | ISO 721 |
| Refractive Index (n20) | 1.445–1.455 | ISO 281 |
| Packaging | 200 kg drums / ISO tanks | ANSI MH2 |
| Certificate |
|
Third-Party Audit |
3. Manufacturing Process: Flowchart & Critical Steps
(3-Dimethylaminopropylamine,
Methylating Agent)
(Controlled Temp. &pH,
Stainless Steel Reactors)
(Impurity Removal,
pH Adjustment)
(Purity Enhancement +
Dehydration)
(GC-MS Analysis,
ISO 9001:2015 Compliance)
(Steel Drums, ISO Tankers)
The synthesis of Hegrecat LA107 [Bis-(dimethylaminopropyl) methylamine] extensively employs alkylation under controlled reaction conditions. The production line utilizes corrosion-resistant stainless steel reactors (to ISO/ANSI standards), followed by multi-stage distillation and filtration. Rigorous inline QC assures >99% purity and adherence to international safety and quality certifications.
4. Applications, Technical Advantages & Industry Use Cases
Hegrecat LA107 [Bis-(dimethylaminopropyl) methylamine], with its tertiary amine backbone, is widely acclaimed for:
- Superior Catalytic Performance: Accelerates polyurethane polymerization, reducing cycle times by up to 25% versus conventional amines according to industry trials (Polyurethane World, 2024).
- Anti-Corrosive Properties: Ensures long-term stability in substrates exposed to potentially aggressive chemicals or moisture, verified by ASTM B117 salt-spray tests.
- Energy Efficient: Enables lower reaction temperatures (by 10–15°C), promoting cost savings and sustainability goals.
- Material Compatibility: Compatible across a spectrum of polyols and isocyanates for flexible and rigid forms.
- Longevity: Demonstrated service life exceeding 10 years in continuous operation environments (insulation, automotive, marine applications).
- Polyurethane foam (PU) production (rigid, flexible, microcellular)
- Elastomeric materials
- Structural adhesives and sealants
- Oil & gas, petrochemical anti-corrosion coatings
- Water treatment and filtration media
- Electronics encapsulation (enhanced dielectric stability)
5. Product Specification Comparison (Industry Benchmark)
| Specification | Hegrecat LA107 | Brand A | Brand B | Brand C |
|---|---|---|---|---|
| Purity (%) | ≥99.0 | 98.7 | 98.3 | 97.5 |
| Water Content (%) | ≤0.10 | 0.16 | 0.18 | 0.22 |
| Boiling Point (°C) | 253 | 252 | 250 | 250 |
| Flash Point (°C) | >120 | 115 | 110 | 110 |
| Density (20°C, g/cm³) | 0.88–0.92 | 0.88–0.91 | 0.88–0.91 | 0.87–0.90 |
| Certification | ISO 9001:2015, ROHS, REACH | None | ISO 9001 | REACH |
| Service Life (Years, Est.) | 10+ | 8 | 7 | 6 |
| Applications | PU/Rigid/Flexible Foam, Elastomers, Coatings | PU Foam, Coatings | PU, Adhesives | General Chemical Synthesis |
6. Custom Solutions & Engineering Services
Hejia Chemical Tech delivers bespoke solutions based on precise client requirements, including:
- Chemical Customization: Tailored formulation, purity adjustments, and packaging solutions.
- On-site Technical Support: Deployment of experienced engineers for process commissioning and troubleshooting.
- Analytical Services: Full-spectrum analysis—GC-MS, HPLC, NMR, ISO/ANSI test certificates delivered with each lot.
- Global Logistics: ISO tank/container111 shipment, DG compliant, regulatory assistance for Europe, NA, and APAC customers.
- Regulatory Documentation: REACH dossier, ROHS compliance, hazard communication (GHS/CLP/MSDS).
7. Real World Case Study: PU Foam Insulation Project
Project Background: A leading European insulation materials supplier sought to upgrade their rigid polyurethane foam production for improved energy-saving performance in building construction.
Solution: Hegrecat LA107 [Bis-(dimethylaminopropyl) methylamine] was selected as the core catalyst for its streamlined polymerization.
Implementation & Results: The switchover resulted in:
- Foam density reduced by 6%, improving insulation by R-2.2 factor (ASTM C518 standard)
- Processing cycle time dropped by 18%
- VOC emission cut by 42%, meeting ECHA/REACH targets
- Zero catalyst-related equipment corrosion after 12 months (verified per ISO/EN 9227 salt mist exposure)
8. Professional FAQ: Expert-level Answers
9. Delivery, Warranty & Support Standards
- Lead Time: 7–12 working days for drum orders, 14–21 days for bulk ISO container111s.
- Warranty: 24-months performance warranty (defect-free guarantee, per ISO 9001:2015), with replacement or refund options.
- Technical Support: 24/7 global technical hotline; comprehensive troubleshooting; on-site commissioning for major industrial clients.
- Documentation: MSDS, COA, REACH, GHS/CLP hazard sheets provided for every batch.
- After-sales: Cyclical QC review, client satisfaction survey, ongoing technical bulletins (per industry best practices).
10. References & Industry Authority Citations
- “Global Speciality Amines Market Report 2023” – Market Research Future (link)
- “Polyurethane Catalysts: Selection and Trends” – Polyurethane World Industry Journal, 2024 (link)
- European Chemicals Agency, REACH Regulations: Hegrecat LA107 Registered Substance (link)
- ISO 9001:2015 Quality Certification Database (link)
- Material Safety Data Sheet and Technical Manuals, Hejia Chemical Tech, 2024 (link)
- Global PU Industry Forum, “Catalyst Efficiency Benchmarking 2021–2024” (link)
