Fe3O4磁性微球的特点:
1. 超强的磁响应性 (饱和磁化率 >70 emu/g )
2. 粒径分布均一
3. 提供从0.1 μm-0.6 μm 粒径范围内的单分散纳米磁性微球,也
备注:可根据客户的要求,制备特殊表面基团的磁性微球。
Characteristics of Fe3O4 magnetic microspheres:
1. Excellent magnetic responsiveness (saturation susceptibility >70 emu/g) 2. Uniform particle size distribution
3. Provide monodisperse nano magnetic microspheres ranging from 0.1 μm to 0.6 μm.
Remarks: Magnetic microspheres with special surface groups can be prepared according to customer requirements.
基质
Material
表面基团
Surface group
粒径
Particle size
单位
Unit
Fe3O4
-NH2
100-200 nm
50mg/10ml
200-300 nm
50mg/10ml
300-400 nm
50mg/10ml
400-500 nm
50mg/10ml
500-600 nm
50mg/10ml
Fe3O4
-COOH
100-200 nm
50mg/10ml
200-300 nm
50mg/10ml
300-400 nm
50mg/10ml
400-500 nm
50mg/10ml
500-600 nm
50mg/10ml
Fe3O4
-Epoxy
100-200 nm
50mg/10ml
200-300 nm
50mg/10ml
300-400 nm
50mg/10ml
400-500 nm
50mg/10ml
500-600 nm
50mg/10ml
Fe3O4
-SiOH
100-200 nm
50mg/10ml
200-300 nm
50mg/10ml
300-400 nm
50mg/10ml
400-500 nm
50mg/10ml
500-600 nm
50mg/10ml
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