Hydroxy propyl methacrylate (HPMA)

Overview of Hydroxy Propyl Methacrylate (HPMA)

Hydroxy Propyl Methacrylate (HPMA) is a functional methacrylate monomer widely used in polymer and resin production. It contains both a polymerizable double bond and a reactive hydroxyl group, making it highly useful in coatings, adhesives, and specialty resins. HPMA improves adhesion, flexibility, and chemical resistance in polymer formulations.

As a reliable chemical distributor, Forge Chemicals Limited supplies high-quality Hydroxy Propyl Methacrylate suitable for use in industrial coatings, adhesives, and polymer manufacturing.

Physical Properties and Characteristics

Appearance: Clear, colorless liquid

Chemical Formula: C₇H₁₂O₃

CAS Number: 27813-02-1

Molecular Weight: 144.17 g/mol

Solubility: Miscible with most organic solvents and partially soluble in water

Boiling Point: Approximately 200°C

Stability: Stable under recommended storage conditions but sensitive to heat and light

Production Methods

Hydroxy Propyl Methacrylate is typically produced through the esterification of methacrylic acid with propylene oxide or propylene glycol derivatives. The process is carefully controlled to produce high-purity HPMA suitable for polymerization and industrial chemical formulations.

Industrial Applications

HPMA is widely used due to its reactive hydroxyl functionality and compatibility with various polymer systems.

Coatings and Paints: Improves adhesion, durability, and chemical resistance in industrial and protective coatings.

Adhesives and Sealants: Used to enhance bonding performance and flexibility in adhesive formulations.

Resins and Polymers: Acts as a functional monomer in acrylic and specialty resin production.

UV-Curable Systems: Used in radiation-curable coatings, inks, and adhesives.

Textiles and Plastics: Applied in polymer modification and specialty plastic production.

Safety Information

Handling: Use proper protective equipment and avoid inhalation of vapors. Ensure adequate ventilation when handling the product.

Storage: Store in tightly sealed containers in a cool, dry place away from heat, light, and polymerization initiators.

Disposal: Dispose of according to local environmental and chemical safety regulations.

Other Names

HPMA

2-Hydroxypropyl Methacrylate

Hydroxypropyl Methacrylate Ester

Methacrylic Acid Hydroxypropyl Ester

Choose Forge Chemicals Limited for Reliable Supply of Hydroxy Propyl Methacrylate (HPMA)

Forge Chemicals Limited provides high-quality Hydroxy Propyl Methacrylate (HPMA) for polymer production, coatings, adhesives, and specialty chemical applications. Our commitment to quality and reliable supply ensures we meet the needs of customers across various industries.

Contact us today to learn more about our HPMA products and chemical distribution services across the Globe.