Low alkaline glass beads
Low alkaline glass beads are used as a milling of suspension medium for the magnetic coating of audio and video recording tape.
They are also used in the chemical and pharmaceutical industries when there is request for a lack of presence of alkaline.
|Usage:||milling of suspension medium for the magnetic coating of tape (audio, video)|
|Surface:||polished, matt avaliable as option|
low alkaline with high wear resistance
content less than 1 % cumulate K2O, Na2O