Document

fiche technique des billes céramiques zirmil y

fiche technique des billes céramiques zirmil y pour le broyage à haute énergie

Contenu du document

Zirmil® Y Technical Data Sheet

07 / 2020

Zirmil® Y is the best-in-class ceramic bead for high energy milling with minimum wear.

Zirmil® Y is based upon a unique in-house technology using ZirPro’s advanced yttria-stabilized zirconia, which enables to obtain optimized ceramic properties for the best milling performance.

High ceramic density of 6.0 g/cm3 for high energy milling
Well controlled homogeneous grain size for high wear resistance
Narrow bead size distribution for a better control of the final grind

Chemical Analysis

Typical values	ZrO2	Y2O3	Others
wt%	93	5	2

Main Applications

Paints & Coatings
Pigments & Inks
Cosmetics
Food Industry
Ceramics
Biotechnology

Standard Sizes

Nominal (mm)	Range (mm)	Nominal (mm)	Range (mm)
0.6	0.6 – 0.7	1.5	1.45 – 1.6
0.8	0.8 – 0.9	1.75	1.75 – 1.9
1.0	1.0 – 1.1	2.0	2.0 – 2.2
1.25	1.25 – 1.4	2.3	2.3 – 2.5

Other sizes available on demand.

Physical Properties

Typical values	Units
Specific gravity	6.0 g/cm3
Bulk density	3.7 kg/l
Vickers hardness	1250 HV1

Packaging

20kg plastic containers
1 ton big-bag

SEPR - SAINT-GOBAIN ZIRPRO
B.P. 60025 - Bâtiment L
539, route de Sorgues
84131 Le Pontet Cedex - France
Email: zirpro@saint-gobain.com
Tel: +33 4 90 32 70 02
www.zirpro.com