Ceramic Grinding Media Zirconia Ball Zirconia Beads

• Color: White
• Diameter: 1 mm
• Material: Zirconia
• Model NO.: RD-ZB
• Surface Finish: Polished
• Usage: Chemical, Machinery, Metallurgy, Petroleum
• Bulk Density: 3.6~3.8g/cm3
• Real Density: >6.05g/cm3
• Y2o3: 4.5-5.5%
• Vickers-Hardness: >1280hv
• Self Wearing-Rate: <2.0 Ppm/H
• Transport Package: 25kgs/Drum
• Trademark: RD
• Origin: China
• HS Code: 6909120000
• Production Capacity: 4000mt/Year

Product Description

 The zirconia beads is made of micron and sub nanometer raw materials and advanced technology, the technical specifications and performances
 have reached the international advanced level.

1. The sphere has good integrity, smooth surface and pearly luster.
2. Excellent toughness, impact resistance, non-fragmentation in high-speed operation
3. The wear resistance of Yttrium stabilized zirconia beads is 30-50 times that of glass beads.
4. The density of yttrium stabilized zirconia beads is higher than that of other grinding beads.
    It has a high grinding efficiency and can increase solid content or flow rate of materials.
5. Corrosion resistance, abrasion resistance, grinding nano-materials and dispersion necessary, rod-pin, turbine grinder best match
6. PPM level wear prevents cross-contamination of beads and materials, and does not contain heavy metals. 
   It effectively ensures the purity of medical and chemical materials in the grinding process.

Main specification		Main Technical Data
Chemical Composition	Content	Physical Property	Standard	Size(mm)
Zr(Hf)O2	94.8±0.8%	Real Density	>6.05g/cm3	Φ0.18~0.23 Φ0.23~0.30 Φ0.35~0.45 Φ0.18~0.23 Φ0.4~0.6 Φ0.6~0.8 Φ0.8~1.0 Φ1.0~1.2 Φ1.2~1.4 Φ1.4~1.6 Φ1.6~1.8 Φ1.8~2.0 Φ2.0~2.2 Φ2.2~2.4 Φ2.4~2.8 Φ2.8~3.2 Φ4  Φ5  Φ6 Φ7  Φ8 Remards: Other particle sizes according to customer requirements
Y2O3	5±0.5%	Bulk Density	3.6~3.8g/cm3
		Vickers-hardness	>1280HV
		Self Wearing-rate	<2.0 ppm/h
		Roundness	>0.97
Packing	25kg/Plastic Drum; 50kg/Plastic Drum or according to customer's requirements.
Usage	It is mainly used for ultra-fine grinding and dispersion of materials requiring "zero pollution" and high viscosity and hardness. Such as: electronic ceramics, nano-materials, magnetic materials, silicon oxide, lithium powder, paints, pastes, paints, dyes, inks, pigments,Paper, cosmetics, food, resins, adhesives, lotions, pharmaceuticals, petroleum, pesticides, daily chemicals and other special chemical industries.