Project Description
Magnetic γ-Fe2O3 nanoparticles disperse in silica matrix and with a thin layer coating on the surface. It has superparamagnetism and better light transmittance which makeγ-Fe2O3 nanoparticles best materials for spectrum research and detection.
Features
- Stable magnetism and can be kept for a long time
- Complete superparamagnetism
- 1um-5um monodisperse magnetic nanoparticles are available
Specification
| Matrix | Surface Groups | Particle Size | Model | Unit | W/V |
|---|---|---|---|---|---|
| SiO2 | -NH2 | 0.1-1um | EPR-GFN-1 | 50mg/10ml | 0.50% |
| SiO2 | -NH2 | 1-2um | EPR-GFN-2 | 100mg/10ml | 0.50% |
| SiO2 | -NH2 | 2-3um | EPR-GFN-3 | 100mg/10ml | 0.50% |
| SiO2 | -NH2 | 3-4um | EPR-GFN-4 | 100mg/10ml | 0.50% |
| SiO2 | -NH2 | 4-5um | EPR-GFN-5 | 100mg/10ml | 0.50% |
| SiO2 | -COOH | 0.1-1um | EPR-GFC-1 | 50mg/10ml | 0.50% |
| SiO2 | -COOH | 1-2um | EPR-GFC-2 | 100mg/10ml | 0.50% |
| SiO2 | -COOH | 2-3um | EPR-GFC-3 | 100mg/10ml | 0.50% |
| SiO2 | -COOH | 3-4um | EPR-GFC-4 | 100mg/10ml | 0.50% |
| SiO2 | -COOH | 4-5um | EPR-GFC-5 | 100mg/10ml | 0.50% |
| SiO2 | -Epoxy | 0.1-1um | EPR-GFE-1 | 50mg/10ml | 0.50% |
| SiO2 | -Epoxy | 1-2um | EPR-GFE-2 | 100mg/10ml | 0.50% |
| SiO2 | -Epoxy | 2-3um | EPR-GFE-3 | 100mg/10ml | 0.50% |
| SiO2 | -Epoxy | 3-4um | EPR-GFE-4 | 100mg/10ml | 0.50% |
| SiO2 | -Epoxy | 4-5um | EPR-GFE-5 | 100mg/10ml | 0.50% |
| SiO2 | -SiOH | 0.1-1um | EPR-GFS-1 | 50mg/10ml | 0.50% |
| SiO2 | -SiOH | 1-2um | EPR-GFS-2 | 100mg/10ml | 0.50% |
| SiO2 | -SiOH | 2-3um | EPR-GFS-3 | 100mg/10ml | 0.50% |
| SiO2 | -SiOH | 3-4um | EPR-GFS-4 | 100mg/10ml | 0.50% |
| SiO2 | -SiOH | 4-5um | EPR-GFS-5 | 100mg/10ml | 0.50% |
EPRUI promise to supply gamma iron oxide magnetic nanoparticles with high quality,good sphericity and competitive price! Customization is accepted if for special needs.