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MERACRYL™ GMAA
- CAS Number
- 79-41-4
- EC Number
- 201-204-4
- Chemical Name
- Methacrylic Acid
- Chemical Family
- Methacrylates
MERACRYL™ GMAA is used as building block in applications like paints, dispersions or construction chemicals. It confers specific properties, such as improved freeze-thaw resistance, colloidal stability in emulsion, and enhanced film adhesion.
Identification
- Molecular Weight
- 86.1 - 86.1 g/mol
- CASE Ingredients Features
- Excellent AdhesionImproves AdhesionSuspension Stability
- CASE Ingredients Functions
- Monomer
Product families
Applications
Adhesives & Sealants — Building & Construction
- Construction Adhesives
- Sealants & Caulks
Paints & Coatings — Building & Construction
- Architectural Coatings
- Wood Coatings & Finishes
Building & Construction — Building Envelope & Roofing
- Architectural Coatings
Building & Construction — Building Materials
- Construction Adhesives
- Sealants & Caulks
Paints & Coatings — Industrial Coatings
- Industrial Coatings
Industrial — Leather & Textiles
- Textile Manufacturing
Product Families
CASE Ingredients — Monomers & Intermediates
- Monomers
Base Chemicals & Intermediates — Monomers & Oligomers
- Acrylics Acrylates & Methacrylates
Other characteristics
- Brand
- MERACRYL
- Synonyms
2-methyl-2-propenoic acid, 2-Methylacrylic acid, 2-methylenepropionic acid, alpha-Methacrylic Acid, alpha-Methylacrylic Acid, α-Methacrylic Acid
- Markets
- Adhesives & Sealants
- Building & Construction
- Industrial
- Paints & Coatings
- Shelf LIfe
In the unopened container standard stabilized MERACRYL™ GMAA has a shelf life of 6 months from date of delivery.
- Coating Type
- Solventborne Coating
- Waterborne Coating
- Technology
- Base Chemicals & Intermediates
- CASE Ingredients
- Delivery Forms
MERACRYL™ GMAA is available in Bulk, IBC and drums.
- Packaging Type
- Bulk
- Drums
- Totes (IBC)
- ChemicalFormula
- C4H6O2
- Base Chemicals Functions
- Monomer
- REACH Registration Status
- registered
- Certifications and Compliance
- ISO 14001
- ISO 9001
- REACH (Europe)
- Compatible Substrates and Surfaces
- Textiles
- Wood
Technical data
Table 1 of 1
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Molecular weight | 86.1 | g/mol |
| Boiling point | 162/1013 | °C/hPa |
| Glass transition temperature (Tg) | 185 | °C |
| Standard stabilization MEHQ 3) | 200±20 | ppm |
