Zoom into the picture with your mouse

Have a question about this product?

  • Buy on account

    For our professional clients

  • Engineering Knowledge

    You directly talkt to our experts

  • Swiss Distributor

    Also for repairs

  • Free shipping

    To sour Swiss address

YTZ zirconium oxide grinding balls

In stock
SFr. 190.00
SFr. 190.00

Planetary ball mills require grinding media that are characterized by a very high level of hardness and impact resistance. In this way, the grist is not contaminated with abrasion from the mill and the grinding balls. In addition, these very hard balls ensure that the grinding efficiency and quality are as high as possible. The finer the grinding result, the smaller the grinding media should be. It is often advisable to choose the grinding media from large to smaller in different steps. In this way, powders can be refined down to the nanoscale. Powders that are ground with planetary mills have a grain diameter about 1000 times smaller than the grinding media used. Our grinding balls are doped with yttrium oxide to further improve the hardness and service life compared to pure zirconium oxide.

The following sizes are available as standard: 0.15mm, 0.5mm, 1mm, 2mm & 10mm (tolerance approx. 5-10%, spherical). Various other sizes are available on request, we can offer you grinding balls made of other materials such as tungsten carbide, silicon nitride, agate, etc. on request.

Please note: The grinding balls have a high density of approx. 6g/cm3, contain 1 kilogram of balls a comparatively small volume.

Yes, we offer to our corporate clients to order on account. Please select "On Account (Corporate clients)" during the checkout as your payment gateway.

Please note that we may check your coordinates. If you do not order with a valid UID, we may request an upfront payment.
No problem! We can send you your personal quote! Please send us your coordinates. You can do so by using our customer service form or by sending us an email to info@labmaterial.ch.
Unfortunately no - we are only an online shope that sells new products. Our customer service is more than happy to advice you in advance. So if you are unsure whether a specifc product can work in your case, please directly talk to our experts.
Please contact our customper service prior to any aquisition. We cannot take back any devices if you failed to contact our experts before.
Wir geben auf unsere Geräte im Rahmen des Schweizerischen Gesetzes 24 Monate (bei Privatkunden) resp. 12 Monate (bei Firmenkunden) Garantie auf Material- und Fabrikation. Weitere Angaben entnehmen Sie bitte unseren AGB's
If there is a defective device, please contact our customer service. We will then work out the damage together and find a replacement solution as quickly as possible. Of course we will offer you to repair or replace the device free of charge in the case of guarantee .

If your device has been in use for a long time, it may still be repaired. Please also contact our Customer service. We will be happy to send you an offer for the repair.

We ship all our products free of charge to your address in Switzerland or Liechtenstein. Please find attached a short overview on frequently asked questions regarding our shipping policy.

Questions about shipping and delivery

Process time We process your order within 24h during the week.
Express-delivery We always try to deliver as fast as possible. If you wish to receive an express delivery, please contact our customer service.
Larger devices For some devices exceeding a certain weight/volume, we will ship by carrier. If you have specific restrictions applying to your delivery address, please mention them during the checkout.
Lead time We have most of our devices on stock! We can therefore ship your delivery within 48h by the Swiss Post. For lager or custom devices we generally have a lead time of 3-4 weeks. Please contact us if you would like to receive a precise lead time.
Invoice Our corporate clients with a valid UID benefit from ordering on account. You will receive the invoice with the delivery. You can choose to have a separate invoice address during the checkout.
Reference If you need your personal order number on the delivery note or the iinvoice, please note the number during the chekout in the comments section.
Shipping fees Non of course! We ship free of charge!
  • Free shipping
  • Swiss Distributor & Warehouse
  • 032 510 96 96 (MO-FR)
We use cookies to enhance your experience on our webpage.
You have successfully subscribed!
This email has been registered