脲醛树脂磁性微球特点：

1.高磁响应性 （饱和磁化率13.7emu/g）

2.低矫顽力

3.可提供从1.0 μm—10.0 μm粒径范围内的单分散磁性微球，也可根据客户的要求，制备特殊粒径或表面基团的磁性微球。

Urea-formaldehyde resin magnetic microsphereCharacter:

1. High magnetic responsiveness (saturation susceptibility 13.7emu/g)

2. Low coercivity

3. Available in monodisperse magnetic microspheres ranging from 1.0 μm to 10.0 μm

Note: Magnetic microspheres with special particle size or surface groups can be prepared according to customer requirements.