We appreciate your patience with any delays in shipment during pandemic.

My Account Shopping Cart Email Us Call Us
Home > Spherical Particles > By Material > Glass Spheres and Microspheres > Hollow Glass Microspheres > Zinc Oxide (ZnO) Coated Hollow Glass Microspheres

Zinc Oxide (ZnO) Coated Hollow Glass Microspheres

Zinc Oxide (ZnO) is an inorganic material with numerous unique properties. It is a semiconductor associated with a large band gap which offers advantages of higher breakdown voltages, ability to sustain large electric fields, lower electronic noise, and high-temperature and high-power operation. In addition, zinc oxide has high refractive index, high thermal conductivity, binding, antibacterial and UV-protection properties. This versatile non-toxic additive is on the U.S. FDA's list of generally recognized as safe, or GRAS, substances and is widely used in medicine, food, construction, electronics and coating applications. Applying ZnO coating on hollow glass microspheres provides additional functionality of flowing low-weight substrate of controlled shape and size.


Connect with us:

Facebook Twitter LinkedIn

We are here for you!

Do you have questions about our products? Need help with product selection?
Contact our technical support team at support@cospheric.com.

Sales inquiries?

Reach out to customer service at info@cospheric.com or +1-805-687-3747


Order online anytime

Check out online with a credit card or email a purchase order to info@cospheric.com

About the Company:

Cospheric is a global leader in manufacturing and distribution of precision nanospheres, microspheres, and larger precision spherical particles. Scientists and engineers worldwide rely on us as a proven source to fulfill their needs for microparticles in narrow size ranges, wide selection of colors, densities, properties and formulations. We leverage our extensive technical expertise in micropowders to help each customer find an optimal microparticle solution for their needs. We ship worldwide daily out of our Santa Barbara, CA manufacturing facility.
Terms and ConditionsPrivacy Policy
Cospheric LLC - the leading global supplier of precision spherical particles | Manufactured in Santa Barbara, CA, USA
Copyright © 2008-2020 Cospheric LLC. All Rights Reserved.