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Zirconia Grinding And Dispersion Beads

Material: 95% ZrO₂+5% Y₂O₃
Specific Density: ≥6.02 g/cm³
Size: 0.1-50mm
Model Number: KD-ZR
Brand: KINGDA
Quantity:


123                   


The Kingda zirconia ball is refined from yttrium oxide and zirconia powder. The average particle size less than 0.4 um inside the beads which makes the structure compact, which ensures that the beads have excellent fracture toughness and wear resistance, avoids cross-contamination of the grinding products, and is the best choice for ultra-fine grinding of traditional ball mill and modern ball mill.



 Specification

Physical Data Sheet

Item

Performance Index

Main Composition

95% ZrO2+ 5% Y2O3

Chemical Data Sheet

Item

 

Performance Index

Density

6.02g/cm3

Hardness (HRA)

>87

Thermal Expansion Coefficient (10-6/k)

9.6 (20-400)

Elastic Modulus (GPa)

200-250

Fracture Toughness (Mpa1/2)

10

Bending Strength (Mpa)

>1150

Grain Size (um)

<0.6

Thermal Conductivity (W/m.K)

2.5

Acid-alkali Resistance Performance(Ordinary Temperature)

Excellent

Available Size

(1) From 0.08mm up to dia.50mm are available.

(2) Grinding Ball: Ball: ø30 ø40 ø50 ø55


 Key Benefits

(1) Complete particle sizes: from 0.1 mm to 60 mm are available.

(2) Extremely low wear loss

(3) The combination of high toughness and hardness.

(4) Good acid and alkali resistance.

(5) High grinding efficiency due to density up to 6.1.

(6) Contamination free grinding media.



● Applications


(1) Non-metallic ore ultrafine powder: alumina, silicon oxide, silicon nitride, silicon carbide, zirconium silicate and zirconia, etc.

(2) Non-ferrous metals: gold, platinum, palladium and silver precious metal slurries; base metal slurries such as copper, nickel and zinc;

(3) Battery materials: lithium cobalt oxide, lithium titanate, lithium iron phosphate and other lithium ion battery cathode materials; graphene anode materials; carbon nanotubes, etc.

(4) Nanomaterials: carbon black, immortal violet and fuchsin pigments in inkjet; liquid crystal display and touch screen pigments; diamond polishers and titanium dioxide as film catalysts; antimicrobial agents for fiber products, etc.



● Workshop

456

● Packing & Delivery:

911

   25KG/Plastic Drum, 800-1000KG/Pallet with shrink wrapped.


● Storage:

   The grinding media should be stored in a dry and clean place.


FAQ

Q: How can i get a quotation ?

A: Please send your drawing or the details of your demand to us, then we will quote to you.

Q: How long is your delivery time?

A: Generally it will take about 25-30 days because the production process is a long time cycle, but if we have stock of the products you need, then we can ship out once we get the payment.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: We required 100% TT payment in advance because the products are customized.



Chemical Composition:

Composition

ZrO₂

Y₂O₃

Other

Content %

94.8±0.2

5.1±0.1

0.1%


Physical Properties:

Specific Gravity

g/cm³

Bulk Density

g/cm³

Hardness

Hv

Fracture Toughness

MPam1-2

Crushing Load

KN(Φ2.0mm)

Grain size
um

Wear loss
(%)

Sphericity
(%)

≥6.02

≥ 3.70

≥1250

9

≥20

≤0.5

≤0.08

≥98


● Ball Sizes :

Size(mm)

Size(mm)

Size(mm)

Size(mm)

Size(mm)

Φ0.08-0.12

Φ0.12-0.18

Φ0.18-0.22

Φ0.22-0.28

Φ0.28-0.35

Φ0.3-0.4

Φ0.4-0.5

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

2.0-2.2

Φ2.2-2.4

Φ2.4-2.6

Φ2.6-2.8

Φ2.8-3.0

Φ3.0-3.2

Φ3.2-3.5

Φ4

Φ5

Φ6

Φ7

Φ8

Φ10

Φ12

Φ15

Φ17

Φ20

Φ25

Φ30

Φ40

Φ50


 Cylinder Sizes:

Size(mm)

Size(mm)

Size(mm)

Size(mm)

Size(mm)

Size(mm)

Φ3*3

Φ5*5

Φ7*7

Φ10*10

Φ12.7*12.7

Φ15*15

Product Inquiry

CONTACT FORM

Contact Us

Email: Info@kingdacera.com
Skype: Sales@kingdacera.com
What'sApp/Wechat: +8615367874686
Tel: +86-731-8563 2366
QQ: 3271675825

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