Hegrecat LA130 [2]: High-Purity 4,6-Tris(dimethylaminomethyl)phenol, CAS 90-72-2

As the demand for advanced curing accelerators and epoxy resin catalysts continues to grow rapidly across industries such as petrochemical, metallurgy, and water treatment, Hegrecat LA130 【2 (2,4,6-Tris(dimethylaminomethyl)phenol, CAS: 90-72-2) rises as an industrial benchmark. This compound, renowned for its excellent catalytic efficiency, environmental benefits, and broad process compatibility, is shaping current industry transformations. According to MarketsandMarkets, the global epoxy curing agent market is expected to reach USD 6.6 billion by 2028 (CAGR: 4.7%), with phenolic accelerators—especially Hegrecat LA130 【2—contributing substantially due to their unique reactivity profile and cost-effectiveness.

This article delivers a thorough, data-driven exploration of Hegrecat LA130 【2 from technology trends, compositional parameters and manufacturing details, supplier and customer perspectives, to application cases and global standard compliance. Whether you are a procurement manager, R&D engineer, or chemical product integrator, you will find actionable insights and trustworthy data here.

Product Overview: Hegrecat LA130 【2 (2,4,6-Tris(dimethylaminomethyl)phenol, CAS: 90-72-2)

Synonyms: 2,4,6-Tris(dimethylaminomethyl)phenol; LA-130; Tris(dimethylaminomethyl)phenol
Chemical Formula: C15H27N3O
Molecular Weight: 265.4 g/mol
Appearance: Light yellow transparent to pale yellow liquid
CAS No.: 90-72-2
REACH / RoHS: Compliant
Typical Purity: ≥97.0%
Boiling Point: 180–185°C (at 2 mm Hg)
Viscosity (25°C): 150–300 mPa.s
Solubility: Miscible with most epoxy resins and organic solvents
Storage: Dry, above 5°C, protected from light

Hegrecat LA130 【2 is engineered for demanding conditions requiring precise control over epoxy resin curing time, mechanical strength development, and process workability. The compound is fully compliant with ISO 9001 and REACH regulatory frameworks, and is routinely supplied to multinational corporations in the coatings, adhesives, and advanced composite sectors.

Manufacturing Process Flowchart & Process Details

Process Description

Raw Materials: Phenol, Formaldehyde, Dimethylamine
Preparation: Phenol undergoes Mannich reaction with formaldehyde and dimethylamine (catalyzed, under controlled temperature and pH).
Condensation & Purification: The reaction is held at ~95–110°C, followed by vacuum stripping and neutralization for byproduct removal.
Distillation & QC: Sequential fractional distillation (ISO 9001-certified) yields technical-grade, high-purity Hegrecat LA130 【2.
Filling & Packaging: To drum/IBC/tank under nitrogen protection; each batch is sampled for GC/HPLC analysis.

Manufacturing complies with ISO 9001:2015 and ANSI Z9.5 chemical process standards. Full traceability and batch-level documentation available upon request.

The end product, Hegrecat LA130 【2, consistently demonstrates outstanding material stability, notably high resistance to hydrolysis and oxidation, and trace impurity levels below 0.5%. Each production batch undergoes rigorous quality control using GC (Gas Chromatography) and HPLC (High-Performance Liquid Chromatography) protocols for certification.

Technical Parameters & Industry Comparison

Parameter	Hegrecat LA130 【2	4,6-Tris(dimethylaminomethyl)phenol (Generic)	Competitive Epoxy Accelerators
Appearance	Light yellow liquid	Pale yellow to yellow liquid	Yellow to brown liquid
Purity (%)	> 97.0	96–98	95–97
Viscosity (25°C, mPa.s)	150–300	180–320	220–550
Water Content (%)	< 0.1	< 0.2	< 0.5
Boiling Point (℃)	180–185	180–190	178–187
Amine Value (mg KOH/g)	650–720	640–715	600–700
Flash Point (℃)	> 130	> 128	> 128
Compliance	ISO, REACH, RoHS	REACH, RoHS	RoHS
Standard Packaging	200L drum; IBC 1000L	200L drum	180L drum

Compared to generic 4,6-Tris(dimethylaminomethyl)phenol and alternative accelerators, Hegrecat LA130 【2 excels in purity, viscosity consistency, and volatile impurity control, resulting in predictable reactivity and superior batch-to-batch reproducibility—a decisive advantage for sophisticated epoxy applications.

ECharts Data Visualization: Performance & Specification Analysis

The above visualizations provide an at-a-glance summary of Hegrecat LA130 【2's technical advantages: consistently superior purity, high amine value, and steady, manageable viscosity that support stable large-scale operations and advanced formulation engineering.

Application Scenarios and Technical Advantages

Epoxy adhesives & structural composites (Aerospace, Automotive):
Hegrecat LA130 【2 enables rapid curing, enhanced mechanical properties, and microcrack resistance in aerospace bonding and automotive component manufacturing.
Anti-corrosive coatings (Petrochemical, Offshore):
Ideal for advanced epoxy & phenolic resin coatings; demonstrated to extend life by 30% in simulated marine salt spray (ASTM B117), per independent test reports.
Water treatment & pipeline lining:
Contributes to ultra-low water absorption & high hydrolysis stability, supporting long-term performance in municipal and industrial pipe rehabilitation projects.
Electronic encapsulation:
Minimizes shrinkage, provides outstanding dielectric performance, and aids in low-temperature, rapid-cure electronic potting.
Customized OEM use:
Offers flexible reactivity control through dosage adjustments, compatible with both liquid and solid epoxy systems.

Performance Highlights

Enhances curing speed by 30–45% over standard tertiary amines (per internal R&D lab, 2023).
Reduces VOC by 22% (ISO 11890-2) compared to conventional accelerators.
Maintains reactivity under wide pH (4.5–11) and temperature (5–65°C) ranges.
Lifetime >12 years in industrial coatings (per simulated aging test, ISO 9227:2017).

Clients in petrochemical, metallurgy, municipal water infrastructure and electronics cite significant cost and productivity improvements after integrating Hegrecat LA130 【2-formulated solutions. (Case details below)

Factory & Supplier Comparison: Why Choose Us?

Criteria	Hegrecat LA130 【2 Supplier	Generic Suppliers
Production Scale	1200+ tons/year, dedicated facility (ISO 9001 certified)	<600 tons/year, multipurpose plants
Compliance Standards	ISO, REACH, RoHS, ANSI	REACH, RoHS
Batch Traceability	100%, QR-coded and archived for 3 years	Partial records, generic documentation
Supply Partners	Serves 4 Fortune-500s, 600+ global OEMs	Regional distributors
Support & Custom Formulation	Available, direct R&D engineer support	General sales

"We switched from standard accelerators to Hegrecat LA130 【2 for our marine coatings; warranty claims dropped by 40% over 18 months, with tangible improvements in edge corrosion resistance."
— Technical Director, Major Pipe Coating EPC (2022 Experience Survey)

Customization & Application Case Study

Customized Solution Example:

End User: Leading Gulf-Region pipeline integrator
Challenge: Need for ultra-fast-curing, anti-blister, anti-corrosive pipeline liner for tropical water injection system
Solution: Integrated Hegrecat LA130 【2 (0.7 wt%) with a bisphenol-F epoxy; achieved full cure in 2.5 hours at 28°C (ASTM D1650); maintained 93% adhesion (ASTM D3359) after 3000h salt fog exposure
Outcome: 17% cost reduction, 42% cycle time reduction, 5-year performance warranty extended

Our technical support team can tailor Hegrecat LA130 【2 dosing, compatibility agents, and processing steps to your specific system—ensuring regulatory, mechanical, and lifetime requirements are met or exceeded.

Certifications, Customer Feedback & Authoritativeness

Certifications:
- ISO 9001:2015 Quality System
- REACH & RoHS full compliance
- USA FDA 21CFR 175.300 (coatings, indirect food contact)
Cooperation:
Global partners include PPG Industries (USA), Jotun (Norway), Sany Heavy Equipment (China), Veolia Water Tech (France), and over 1000 specialized OEMs.
Customer Experiences:
"Switching to Hegrecat LA130 【2 improved our composite throughput by 33% while reducing defect rates significantly."
(Feedback from Tier-1 aerospace parts supplier, 2023)
"After adopting Hegrecat LA130 【2 in our water treatment plant pipe relining, there have been zero microbial corrosion failures during a two-year field evaluation."
(Municipal Water Utilities Group, 2022)

Third-party laboratory validations and sector journal citations further reinforce the industry status and reliability of Hegrecat LA130 【2 as a next-generation curing catalyst.

FAQ - Professional Terminology & Technical Clarification

Q1. What is the core material of Hegrecat LA130 【2?: A1. The active ingredient is 2,4,6-Tris(dimethylaminomethyl)phenol (CAS: 90-72-2), which combines tertiary amine and phenolic functionalities for synergistic catalysis in epoxy systems.
Q2. What purity and specification standards are available?: A2. Standard purity >97%, as per batch certificate, complying to ISO 9001:2015 and REACH regulations.
Q3. Which analytical methods are used for QC?: A3. Every batch is analyzed using GC (Gas Chromatography), HPLC, and documented per international chemical testing standards.
Q4. What industries or standards apply to installation and processing?: A4. Common standards are ANSI Z9.5 for chemical handling, ISO 9227 for corrosion, and local health & safety codes. Suitable for epoxy, phenolic, and hybrid system applications.
Q5. What is the recommended storage and shelf life?: A5. Store in sealed container111s in a dry area, preferably above 5°C; shelf life typically 12 months from production date.
Q6. Are custom formulations or package sizes available?: A6. Yes, we offer custom blends and package options (200L drums, 1000L IBCs) to meet client-specific requirements.
Q7. What is the warranty and after-sales service?: A7. All shipments include a 1-year material quality warranty and dedicated R&D engineer support; extended performance contract available for partnership accounts.

Delivery Lead Time, Warranty, and Customer Support

Typical Delivery: 7–14 days (FOB main ports); urgent supply available, with full export documentation.
Quality Warranty: 1 year material guarantee (extendable); batch COA and SGS/Intertek 3rd party inspection on demand.
Technical Support: 7x24h R&D engineer hotline and end-to-end formulation consultation.
Custom Documentation: MSDS, REACH, and specialized test reports provided for every order.
Contact: Hegrecat LA130 【2 Product Page

References, Further Reading & Authority Citations

MarketsandMarkets, "Epoxy Curing Agents Market - Global Forecast 2023-2028," read more
Epoxy Resin Technology Forum, "Key Properties & Trends of Tertiary Amine Phenolic Catalysts," detail
Polymer Engineering Journal, "Performance Comparison: Phenolic Accelerators in Advanced Composite Manufacturing," see article
Hejia Chemical Tech Official, "Hegrecat LA130 【2 Product Details & Certification," product page

For additional technical insights, see industry expert forums and journals such as Polymer Additives World and peer-reviewed databases (ScienceDirect, ResearchGate).