Poly(methacrylic acid) (PMAA) CAS 25087-26-7
Sinochem is a major Poly(methacrylic acid) & PMAA supplier. Meanwhile, our firm staffs a group of experts devoted to your development of China Poly(methacrylic acid) & PMAA.
PMAA is a versatile, water-soluble polymer known for its pH-responsive behavior and strong anionic character. It is widely used in biomedical, pharmaceutical, and coating applications where controlled release, adhesion, and film-forming properties are required.
- Drug Delivery: Used in enteric coatings for controlled drug release in pharmaceutical formulations.
- Adhesives and Coatings: Provides enhanced adhesion and protective coatings in various industrial applications.
- Hydrogels: Forms pH-sensitive hydrogels for biomedical and personal care applications.
Poly(methacrylic acid) Description
Name: Poly(methacrylic acid) & PMAA
Molecular Formula: C4H6O2
CAS NO.: 25087-26-7
Density: N/A
Boiling point: N/A
Melting point: N/A
Flashing point: N/A
Appearance: Colorless or light yellow liquid
Solubility: It can be miscible with water, soluble in ethanol, isopropyl alcohol, etc
Properties:
1. Excellent optical clarity, allowing 92% of visible light to pass through
2. Excellent weather resistance due to its inherent UV resistance
3. Low moisture absorption, ensuring stability in a variety of environments
4. Thermal performance: withstands temperatures up to 80 degrees Celsius
5. Easy to manufacture and shape after heating
6. Resistant to many everyday chemicals and cleaning agents
Storage:
1. 2-8 ℃
2. It should be stored at room temperature, ventilated and protected from sun exposure.
About Us: With over many years as a certified Poly(methacrylic acid) & PMAA manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Hot tags: Acryloid AT 101; Jurymer AC 30H; Daxad 34; Accelar 20
Polymethacrylate Technical
| Item | Index |
| Appearance | Colorless/transparent or light yellow viscous liquid |
| Kinematic viscosity（100°C,mm2/s） | 350 |
| Chromaticity | 0.5 |
| Density (20℃, g/cm3) | 920 |
As a certified Poly(methacrylic acid) & PMAA factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
Methacrylic acid homopolymer Applications
The main applications are not often disassembled parts of the threaded parts of the anti-loose, fastening and sealing, shaft and shaft holes, gears, blades and keys fixed, liquid pipeline valves and plane seals, hydraulic equipment, air compressor assembly.
We offer competitive Poly(methacrylic acid) & PMAA price, and exclusive discounts for large quantities, helping you effectively reduce procurement costs.
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