EPRUI Nanoparticles&Microspheres Co.Ltd. cooperate intimately with great microspheres research centers in China and can supply various monodisperse microspheres with a hollow core. EPRUI promises to supply monodisperse hollow silica microspheres, hollow polystyrene microspheres with precisely controlled particle size and narrow size distribution. Customization is accepted if for special needs. The density of hollow core monodisperse microspheres is low so it is widely used as delivery carrier for active ingredients or lightweight materials used in the industry of automotive, aircraft and defense.
Specification：

Monodisperse Hollow Microspheres
Model	APS	Shell Composition
EPR-HM-0.4	400nm	Silicon Dioxide
EPR-HM-0.55	550nm	Silicon Dioxide
EPR-HM-0.78	780nm	Silicon Dioxide
EPR-HM-PS-0.4	400nm	Polystyrene
EPR-HM-PS-1	1um	Polystyrene
Please contanct sales@monodisperse-microspheres.com if needs customization for special particle size!