Product Overview
PMMA20UM-10 Crosslinked PMMA Microspheres are highly crosslinked polymethyl methacrylate microspheres prepared using approximately 50% ethylene glycol dimethacrylate (EGDMA) as the crosslinking monomer. The highly crosslinked polymer network provides excellent mechanical strength, solvent resistance, dimensional stability and long-term chemical stability.
Available in both dry powder and 10% aqueous suspension, PMMA20UM-10 offers outstanding processing performance and excellent particle uniformity for laboratory research, pilot-scale production and industrial manufacturing.
These microspheres are widely used as porogens for porous material fabrication, sacrificial templates, polymer fillers, chromatography media research and advanced composite materials.
Key Features
Highly crosslinked PMMA structure
Prepared using approximately 50% EGDMA as the crosslinking monomer
Excellent solvent resistance
High mechanical strength
Outstanding dimensional stability
Excellent particle size uniformity
Smooth spherical morphology
High chemical stability
Available as powder or 10% aqueous suspension
Suitable for research and industrial applications
Technical Specifications
Parameter | Specification |
|---|
Product Code | PMMA20UM-10 |
Material | Crosslinked PMMA |
Particle Size | 20 μm |
Crosslinking Monomer | Approximately 50% EGDMA |
Available Forms | Powder / 10% Suspension |
Appearance | White Free-Flowing Powder / White Milky Suspension |
Storage | Powder: Room Temperature; Suspension: 2–8°C |
Packaging | 10 mL / 20 mL / 100 mL / 10 g / 100 g / 500 g / 1 kg / 5 kg / 10 kg |
Applications
Porogens for porous polymer preparation
Sacrificial templates
Polymer fillers
Composite materials
Chromatography packing research
Separation materials
Functional polymer materials
Advanced composite materials
Particle calibration
Scientific research
Product Advantages
PMMA20UM-10 combines a highly crosslinked polymer network with excellent particle uniformity, delivering superior resistance to organic solvents, mechanical stress and dimensional deformation. These characteristics make it an excellent choice for porous material fabrication, composite modification and advanced polymer engineering applications.
Storage and Handling
Store powder products in a cool and dry environment.
Store suspension products at 2–8°C.
Do not freeze the suspension.
Keep containers tightly sealed.
Protect from direct sunlight.
Gently mix the suspension before use.
Customization Service
SANYU GROUP provides customized Crosslinked PMMA Microspheres with:
Customized particle sizes
Customized solid contents
Powder or aqueous suspension
Surface functionalization
OEM manufacturing
Bulk production
Custom packaging
Frequently Asked Questions
What is the crosslinking characteristic of PMMA20UM-10?
PMMA20UM-10 is prepared using approximately 50% EGDMA as the crosslinking monomer, resulting in a highly crosslinked structure with excellent mechanical strength, solvent resistance and dimensional stability.
Is PMMA20UM-10 available as both powder and suspension?
Yes. It is available as dry powder and as a 10% aqueous suspension.
What are the primary applications of PMMA20UM-10?
PMMA20UM-10 is widely used as a porogen, sacrificial template, polymer filler, chromatography research material and functional microsphere for advanced material development.
Can SANYU GROUP customize this product?
Yes. We offer customization of particle size, solid content, surface modification, packaging and OEM manufacturing according to customer requirements.
