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Methacrylic Acid(MAA)

Methacrylic Acid (MAA) CAS 79-41-4 | High-Purity Monomer for Resins, Coatings & Polymers**

Methacrylic Acid (MAA) is an important organic monomer widely used in the production of acrylic resins, adhesives, ion-exchange resins, specialty polymers, coatings, textiles, and surface treatments. Its strong polymerization activity and excellent chemical stability make it essential in various industrial and chemical manufacturing processes.
  • aozun

  • 2-Methylacrylic Acid

  • Colorless to slightly yellow liquid

  • 79-41-4

  • C₄H₆O₂

  • 86

  • 68°C

  • Soluble in organic solvents

Availability:

Product Description

Applications of Methacrylic Acid (MAA)


Resin & Polymer Manufacturing

  • Acrylic resins

  • Impact modifier resins

  • UV-curable resins

  • Ion-exchange resins

Paints & Coatings

  • Automotive coatings

  • Industrial coatings

  • Weather-resistant surface layers

  • Adhesive coatings

Adhesives & Sealants

  • Structural adhesives

  • Reactive monomer formulations

  • Crosslinking agent

 Textile, Leather & Paper Chemicals

  • Finishing agents

  • Surface treatment chemicals

  • Gloss improvement formulations

Other Industrial Uses

  • Plastic modifiers

  • Water-treatment polymers

  • Chemical intermediates



Packaging Options

  • 200 kg drums

  • IBC tanks (1000 L)

  • ISO tank containers

  • Customized bulk packaging available for large buyers

All packaging includes inhibitor-stabilized MAA to ensure safe transport.



Storage & Handling

  • Store in a cool, ventilated area away from heat and sunlight.

  • Keep containers tightly sealed and protected from polymerization.

  • Maintain recommended temperature control to avoid instability.

  • Follow applicable hazardous chemical handling guidelines.

Safety Data Sheet (SDS) available upon request.



Global Supply & Export Capability

We supply Methacrylic Acid to customers in:

  • Southeast Asia

  • Middle East

  • South Asia

  • Europe

  • South America

  • Africa

Export documents, COA, SGS inspection, and third-party testing are available to support smooth customs clearance.



Frequently Asked Questions (FAQs)


1. What is Methacrylic Acid used for?

MAA is mainly used to produce acrylic resins, coatings, adhesives, ion-exchange resins, and polymer modifiers.

2. What purity grades are available?

The standard commercial grade is 99%, with inhibitor-stabilized formulations.

3. Can Methacrylic Acid be shipped in bulk?

Yes. It can be supplied in drums, IBCs, and ISO tank containers depending on order volume.

4. How should MAA be stored?

It must be stored in a cool, stable environment with inhibitor protection to avoid polymerization.

5. Do you provide COA and SDS?

Yes. Certificates of Analysis and SDS documents are provided with every shipment.

6. What is the typical lead time?

Lead time depends on vessel schedules and quantity, but we aim to ship as early as possible with stable supply.


Other related products

Product Name

Abbreviation

CAS Number

Key Properties & Uses

Methacrylic Acid

MAA

79-41-4

Reactive monomer for acrylic resins; enhances hardness and chemical resistance in paints, adhesives, and textiles.

Methyl Methacrylate

MMA

80-62-6

Clear liquid for PMMA (Plexiglas®-like sheets); ideal for optical lenses, signage, and injection-molded parts with high impact strength.

Hydroxyethyl Methacrylate

HEMA

868-77-9

Hydrophilic monomer for hydrogels; excels in contact lenses, dental composites, and drug delivery systems for biocompatibility and flexibility.

Hydroxypropyl Methacrylate

HPMA

27813-02-1

Flexible hydroxy monomer; boosts moisture resistance in coatings, nail polishes, and flexible adhesives.

Hydroxyethyl Acrylate

HEA

818-61-1

Fast-reacting acrylate; used in waterborne emulsions for textiles, paper coatings, and pressure-sensitive adhesives.

Hydroxypropyl Acrylate

HPA

25584-83-2

Dual-functional for UV-curable systems; enhances adhesion and elasticity in sealants, wood finishes, and personal care thickeners.



Contact Us


For pricing, COA, SDS, or sample requests, please contact us:

Email: lisa@aozunchem.com
WhatsApp: +86 186 5121 5887



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