Yttria stabilized zirconia ball/bead as grinding media
China [CN] Yttria stabilized zirconia ball/bead as grinding media
| Application |
1.Particularly suitable for vertical stirring mills, horizontal roller ball mills,vibrating mills and various high linear,speed pin- type sand mills 2.For wet or dry ultrafine dispersion and grinding of pastes and powders without contamination. 3.Perfect grinding media with good flatness,smooth surface, bright,high density and highstrength
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Product chemical composition and physical proerties |
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| Performance | Unit | Parameter |
| Component | Wt% | 94.6%ZrO2,5.2%Y2O3 |
| Filled Density | Kg/l | 3.5(φ5mm) |
| Density | g/cm3 | 5.95-6.00 |
| Hardness | GPa | >11 |
| Elasticity Modulus | GPa | 200 |
| Thermal Conductivity | W/m.k | 3 |
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Coefficient of Thermal Expansion |
10*10-6/℃(20-400) | 9.6 |
| Crush Strength | KN | ≥20(φ7mm) |
| Bending Toughness | MPam1/2 | 8 |
| Grain Size | Um | ≤0.5 |
Products Dimension
Ball
|
ø 0.1-0.2mm |
ø 0.2-0.4mm |
ø 0.4-0.6mm |
ø 0.6-0.8mm |
ø 0.8-1.0mm |
ø 1.0-1.2mm |
|
ø 1.2-1.4mm |
ø 1.4-1.6mm |
ø 1.6-1.8mm |
ø 1.8-2.0mm |
ø 3mm |
ø 4mm |
|
ø 5mm |
ø 6mm |
7mm |
ø8mm |
ø 10mm |
ø 15mm |
|
ø 20mm |
ø 25mm |
ø 30mm |
ø 40mm |
ø 50mm |
Column
Ø7.5*7.5mm ø12.7*12.7mm
The zironia balls are dispatched in strong plastic barrel with plastic bag inside, palletised
and shrink-wrapped for better conservation,being prepared for their immediate delivery.
Normally the standard package is 25KG/barel, 1-1.5tons/pallet.
Zibo Win-Ceramic Material Co., Ltd., located in Zibo city, Shandong province, provide excellent abrasion and impact resistance for Mining and Industry applications, focusing on the development of wear-resistant zirconia ceramics. With more than ten years experience and 200 high skilled workers ,we produce more than 100 tons zirconia ceramic and related products per month.
Our certificate 
Our exhibition
Customer Visit
♣Q: Are you a trading company or factory?
A:We're trading company with factory. We manufacture products by ourselves and we source from other collaborative factories too which guarantees a competitive price and product variety.
♣Q: How do I know your quality?
A: High solution detailed photos and free sample will be able to verify our quality.
♣Q: What is your experience in your products?
A: We have over 20 years experience in high alumina ceramics. We are professional in this area.
♣Q:Can I get a sample first? And how does it charge?
A: Yes, free sample is available with freight collect or prepaid.
♣Q:What if the products broken during transiton? A:All our products are insured. our after sales will sort our reasons and will sure you'll be properly compensated
♣Q:What's the benefit for long term importers or distributors?
A:For those regular customers, we offer incredible discount, sample free shipping, free sample for custom design, custom packaging and QC as per custom requirements.
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