2-Hydroxyethyl Acrylate (2HEA) Suppliers in Mumbai, India

2-Hydroxyethyl Acrylate (2HEA) Dealers

2 Hydroxyethyl Acrylate or 2HEA is an all-rounder. It is also a bifunctional acrylate monomer. It combines both an acrylate group as well as a primary hydroxyl. It offers excellent reactivity in radical polymerizations & also crosslinking chemistries. 2HEA is mainly used as a co-monomer in the formation of acrylic coatings, adhesives, sealants, UV curable resins & also hydrogels. It delivers changed or raised adhesion, hardness, chemical defiance & also flexibility. It's dual functionality makes it a pivotal building block in specialty polymer formulations.

What is 2-Hydroxyethyl Acrylate (2HEA)?

2HEA, also known as 2 hydroxyethyl prop 2 enoate, is represented by the molecular formula C₅H₈O₃ (molecular weight 116.12 g/mol). As a colorless & water miscible liquid, 2HEA contains a reactive vinyl group (–C=C–) & also a hydroxyl (–OH) group on the ethyl side chain. This makes it a dual functional monomer. This architecture enables both radical polymerization through the acrylic double bond as well as subsequent crosslinking or functional group reactions via the hydroxyl group.

The vinyl group allows it to copolymerize with a huge series of monomers such as acrylics, methacrylates, vinyl acetate, styrene & also butadiene. This results in diverse polymers. Meanwhile, the hydroxyl group can undergo for more chemical formulations. It reacts with isocyanates, melamine, epoxides, or anhydrides to form urethanes, crosslinked coatings, or graft copolymers.

Global requirement for 2HEA is high in automotive topcoats. Here it increases durability as well as clarity as part of two component polyurethane/acrylic systems. Other applications include adhesives, UV curable coatings, printing inks as well as textile finishes. Its balanced reactivity, hydrophilicity & mechanical benefits make it a key ingredient in advanced functional polymers.

Product Description Table

Technical Specifications

 Auto-Polymerization Temperature:

Begins to polymerize spontaneously above 85–95°C without inhibitors.

 Stabilizer Type and Content:

Typically stabilized with MEHQ (Monomethyl Ether of Hydroquinone) at 200–300 ppm to prevent premature polymerization.

 VOC Content:

Considered low-VOC, with content typically < 50 g/L, depending on formulation.

 Heavy Metal Content (Lead, Mercury, etc.):

Should be < 5 ppm, especially for coatings and medical-grade applications.

 Free Acrylic Acid Content:

Should be ≤ 0.20% to ensure reduced odor and minimize skin/eye irritation.

 Compatibility:

Compatible with epoxies, urethanes, acrylates, and waterborne systems due to its hydroxyl and acrylate functionalities.

 Refractive Index @ 25°C:

Typically ranges between 1.4460 – 1.4490, relevant for optical and resin applications.

Structure of 2-Hydroxyethyl Acrylate (2HEA)

2HEA has the structural formula:

CH₂=C(–COO–CH₂–CH₂–OH)

It comprises a vinyl acrylic ester linked to a 2-hydroxyethyl moiety. The molecule’s key reactive sites are:

Acrylic vinyl group – participates in radical polymerization, enabling formation of high-performance polymer backbones.

Terminal hydroxyl – provides sites for crosslinking or chemical modification, improving cure rates, adhesion, and mechanical properties in coatings, adhesives, and sealants.

Handling & Storage

• Storage Conditions: Keep at ≤ 35 °C, away from light and heat sources, and in dark or opaque containers. Inert gas blanketing recommended.
• Stabilizer: Contains MEHQ to inhibit premature polymerization; do not remove intentionally.
• Polymerization Avoidance: Prevent contact with peroxides, azo initiators, heavy metals, amines, sulfur compounds & also UV/heat.
• Fire Safety: Flash point ~99 °C; use water spray, foam, CO₂, or dry chemical for extinguishing.
• Personal Protective Equipment: Use NIOSH-approved chemical-resistant gloves, goggles, face shield, and full protective clothing. If airborne concentrations exceed limits, use respirators (organic vapor cartridges or supplied-air).
• Spill Control: Contain spills, prevent drainage entry; absorb with inert material, dispose as hazardous waste. Ventilation required.
• Disposal: Follow local rules. Polymerize remaining material prior to disposal, or incinerate in permitted facility.
• Eye Contact: Flush with water ≥15 min; seek immediate medical attention.
• Skin Contact: Wash completely & remove contaminated clothing asap.

Applications of 2HEA

Coatings & Paints:

Used as a functional co-monomer in UV-curable, solventborne, and waterborne acrylic resins.

Increases crosslinking density, hardness & chemical resistance in automotive, industrial, architectural, and wood coatings.

Adhesives & Sealants:

Improves adhesion and flexibility in pressure-sensitive adhesives and sealants. Also increases peel strength in acrylic adhesives.

UV-Curable Resins:

Reacts under UV-curing to yield rapid-curing, durable coatings with superior gloss and fast drying times .

Polyurethane/Acrylic Hybrids:

Hydroxyl group reacts with isocyanates to form urethane linkages, creating robust two-component systems with speedy cure and strong adhesion.

Printing Inks:

Enhances rheological control, hardness, and chemical resistance in ink formulations.

Textile & Leather Finishes:

Adds flexibility & also chemical durability in fabric/ leather coatings.

Hydrogels & Functional Polymers:

Enables hydroxyl-functional hydrogels and specialty copolymers used in responsive materials, drug delivery systems, and water-based cleansers.

Why Choose Shakti Chemicals?

Extensive Experience – Over four decades of being ace distributors and exporters of specialty chemicals. ISO 9001-2015-certified quality systems ensure top-tier consistency.

Robust Global Network – Active exports to UAE, Oman, Malaysia, South Africa, South America, and more; trusted by OEMs and coating manufacturers worldwide.

Comprehensive Services – Functioning as suppliers, traders, dealers, importers and distributors of 2HEA and allied products, offering personalized technical support and tailored logistics.

High-Quality Assurance – In-house and external quality testing ensures compliance with purity, water, and acid specifications, optimized inhibitor content, and contaminant control.

Large-Scale Supply – Proven capability to handle large shipments seamlessly; import records show 2HEA shipments to major Indian clients.

Regulatory Compliance & Safety – Documented handling protocols, safety data, and packaging per international standards for safe road/sea transport.

Competitive Pricing & Custom Packaging – Flexible pricing & also custom packaging (incl. 200 kg barrels) to suit industrial requirements.

Product Pack Size

Standard Packaging: 200 kg net weight in steel or HDPE drums, sealed and labeled per international regulations.

Custom options: Available upon request—IBC totes, bulk tanker loadings.

Certified packaging aligned with ADR/IMDG/49 CFR for transport.

Frequently Asked Questions (FAQs)

What is the CAS number of 2HEA?

The CAS number is 818-61-1.

Is it water-miscible?

Yes, 2HEA is fully miscible with water and most organic solvents.

What inhibitor is used?

Typically stabilized with MEHQ at 200–650 ppm to prevent premature polymerization.

What is its flash point?

Approximately 99 °C (open cup).

Can it copolymerize?

Yes—commonly copolymerizes with acrylics, methacrylates, vinyls, styrene, butadiene, etc.

What are its applications?

Used in coatings, adhesives, UV-curable resins, printing inks, textile finishes, and hydrogels.

How should it be stored?

Store below 35 °C in dark, ventilated, inert-gas blanketed containers. Avoid UV and heat.

Is it hazardous?

Yes. Causes severe burns, toxic if absorbed, very harmful to aquatic life.

What PPE is required?

Full chemical-resistant gloves, goggles, face shield, protective clothing, and respirators if airborne exposure occurs.

Can empty drums be disposed of safely?

Yes—but they must be properly rinsed, polymerized, and disposed in accordance with local hazardous-waste regulations.

2-Hydroxyethyl Acrylate (2HEA) is a critical multifunctional monomer combining a polymerizable acrylic group and a reactive hydroxyl site. With high purity, water solubility, and versatile reactivity, it is indispensable for producing high-performance coatings, adhesives, UV systems, and specialty polymers. Shakti Chemicals in Mumbai, India, with ISO-certified processes, robust export capabilities, competitive pricing, and impeccable quality controls, stands out as a trusted supplier, trader, dealer, importer and distributor for 2HEA. Clients requiring technical support, custom packaging, or safe logistics can rely on Shakti Chemicals for tailored solutions and consistent product excellence.

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