Technical Glass Beads

PRECIOSA Traditional Czech Glass technical glass beads in diameters ranging from 1.5 – 10 mm are especially used in technical production (hence their name) for grinding and other technical uses, particularly because of their physical properties – the composition of the high-quality glass is ideal thanks to its neutral and hygienic properties

They are most frequently used in the paint and surface coating industry as an inert filler for bead tumblers, in the chemical industrial or as a raw material for precisely ground ball valves. They are also used as an effective decoration thanks to their light and optical properties.

Areas of application:

These high quality polished glass beads are idealy suited and widely used for grinding of pigments 
in mills operating both vertically and horizontally. 

The specific weight of these technical beads makes them particularly suitable for applications 
in mills which process low and medium viscosity mill bases. The technology used in our production 
ensures almost perfect spherical shape and precisely controlled diameters. 

The beads are treated thermally and chemically to ensure high polish and extreme impact and 
wear resistance. It follows that balls produced to such a standard cause the minimum of wear 
to the grinding mill surfaces.


For further information or orders, please contact your dealer

Eva Hudská DiS.

Sales Representative

Flickr Gallery

More photos for download
Visit Flickr Gallery

This website is using cookies

To improve our services and provide information that suits your interest, we use the advanced website traffic analytics tools. However, we need your consent. More information about how we process and protect your data can be found in the privacy statement. We ask you for approval of the terms.

Functional cookies These cookies are necessary for the proper functioning of the website and therefore cannot be turned off.
Analytics cookies Analytical cookies help us track and analyze the way visitors interact with our site in Google Analytics 4. This information allows us to improve content and provide a better user experience.
Marketing cookies Reading and writing cookies for marketing purposes for advertising systems such as Google Ads or Sklik. These cookies allow us to track user behavior and measure website performance and the effectiveness of our advertising campaigns.
Personalized advertising Remarketing cookies allow us to present you with personalized advertising based on your previous interactions with our site in systems such as Google Ads, Sklik.
Use of personal data With this option, you consent to the sending and processing of your personal data to Google for the purposes of targeting and evaluating online advertising and targeted marketing.