Product Overview
PMMA5UM-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 chemical durability compared with conventional PMMA microspheres.
Available in both dry powder and 10% aqueous suspension, PMMA5UM-10 is suitable for laboratory research, pilot production and industrial manufacturing. The uniform particle size distribution and smooth spherical morphology make these microspheres ideal for applications requiring consistent performance and reliable processing.
PMMA5UM-10 is widely used as a porogen for porous polymer fabrication, sacrificial template material, polymer filler and functional microsphere in advanced materials, separation media and composite systems.
Key Features
Highly crosslinked PMMA structure
Prepared using approximately 50% EGDMA as the crosslinking monomer
Excellent solvent resistance
High mechanical strength
Outstanding dimensional stability
Uniform particle size distribution
Smooth spherical morphology
Excellent chemical stability
Available in powder and 10% aqueous suspension
Suitable for laboratory and industrial applications
Technical Specifications
Parameter | Specification |
|---|
Product Code | PMMA5UM-10 |
Material | Crosslinked PMMA |
Particle Size | 5 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
Separation materials
Chromatography packing research
Functional polymer materials
Optical materials
Particle calibration
Scientific research
Product Advantages
Compared with conventional PMMA microspheres, PMMA5UM-10 features a highly crosslinked structure produced using approximately 50% EGDMA as the crosslinking monomer. This structure provides superior solvent resistance, mechanical strength and dimensional stability while maintaining excellent particle uniformity. It is an ideal material for porous material fabrication, polymer modification and advanced research applications.
Storage and Handling
Store powder products in a cool and dry place.
Store suspension products at 2–8°C.
Do not freeze the suspension.
Keep containers tightly sealed when not in use.
Protect from direct sunlight and moisture.
Mix the suspension gently before use.
Customization Service
SANYU GROUP offers customized Crosslinked PMMA Microspheres including:
Customized particle sizes
Customized solid contents
Powder or aqueous suspension
Surface functionalization
OEM manufacturing
Bulk production
Custom packaging
Frequently Asked Questions
What makes PMMA5UM-10 different from conventional PMMA microspheres?
PMMA5UM-10 is prepared using approximately 50% EGDMA as the crosslinking monomer, resulting in a highly crosslinked structure with improved mechanical strength, solvent resistance and dimensional stability.
Is this product available in both powder and suspension?
Yes. PMMA5UM-10 is supplied as either dry powder or a 10% aqueous suspension to meet different application requirements.
What are the typical applications of PMMA5UM-10?
It is commonly used as a porogen, sacrificial template, polymer filler, composite material additive and functional microsphere for research and industrial applications.
Can SANYU GROUP provide customized specifications?
Yes. We offer customization of particle size, solid content, surface modification, packaging and OEM production according to customer requirements.
