CAS 27813-02-1
Hydroxypropyl Methacrylate (HPMA)
A functional methacrylate monomer used in coatings, adhesives, specialty polymers and resin modification, with excellent polymerisation performance and good weather resistance.
Product Overview
Hydroxypropyl Methacrylate (HPMA) is a functional methacrylate monomer with excellent polymerisation performance and good weather resistance. The hydroxyl group enables hydroxyl-functional crosslinking, so HPMA can be built into curable coating, adhesive and resin systems where a methacrylate backbone is preferred. HPMA is manufactured under controlled conditions with consistent quality control, and typical properties are documented in the official TDS.
Applications
- Industrial coatings
- Acrylic resins
- Adhesives
- Printing inks
- Specialty polymers
- Resin modification
Typical Technical Properties
Values below are typical properties. The official TDS and the batch COA define the specification.
Product Identification
| Item | Typical Value |
|---|---|
| Chemical Name | Hydroxypropyl Methacrylate |
| CAS No. | 27813-02-1 |
| Abbreviation | HPMA |
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.17 g/mol |
| Functionality | Hydroxy Functional Methacrylate Monomer |
| Appearance | Colorless transparent liquid |
Typical Technical Properties
| Item | Typical Value |
|---|---|
| Purity | ≥ 97% |
| Water Content | ≤ 0.10% |
| Acid Value | ≤ 1.0 mg KOH/g |
| Inhibitor | MEHQ stabilised |
| Density | Approx. 1.03 g/cm³ |
Packaging
Supplied in 200 kg HDPE drums, ISO tanks and bulk containers. Packaging options are confirmed with each order according to quantity and destination port.
Storage & Handling
Store in a cool, ventilated area. Keep the container tightly closed and protected from heat, sunlight and ignition sources. Refer to the SDS before handling.
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