Density 6.0g/cm3 Zirconia Ceramic Grinding Balls for High-End Industry

Product Description

Density 6.0g/cm3 Ceria Stabilized Zirconia Ceramic Grinding Balls for High-end Industry 

Zirconia Grinding Cylinders:

 

Introduce:
Zirconia's high density, low porosity, inertness, toughness and super hardness make it the perfect material for making mortars and pestles. Being approximately 10 on the Mohs hardness scale, zirconia mortar and pestles is able to grind materials too hard for agate, alumnia, and porcelain. Our high wear-resistant mortar and pestle effectively eliminates product contamination and is chemically inert to all acids. These special features make zirconia the most versatile and best suited mortar and pestle material for sensitive biological and other critical applications requiring ultra-low contamination and acid resistence.

 

Zirconia (YSZ) Properties

Items	Unit	Typical Values
Composition	wt%	94.9% ZrO2 + 5.1%Y2O3
Bulk Density	kg/L	3.5
Specific Density	g/cm3	> 6.0
Hardness(HV)	GPa	> 10
Modulus of Elasticity	GPa	200
Thermal Conductivity	W/m.K	3
Thermal Expansion Coefficient	10x10-6/k (20 to 400)	9.6
Crushing Load	KN	> 15
Fracture Toughness	MPa-sqrt(m)	8
Grain Size	mm	< 0.5

 

Zirconia (YSZ) Grinding Applications

1. Hard Materials
Zirconia's superior hardness allows it to grind tough ceramics such as aluminum oxide and silicon oxide.
2. Low Contamination Materials
When absolutely no contamination is tolerable, such as in ultra-pure organic, nanomaterial, and forensic applications, Zirconia is your best choice.
3. HF Applications
Zirconia's inertness to HF and other acids make it superior to Agate and other materials.
4. High Temperature Applications
Zirconia's physical and thermal shock resistance lend it well to high temperature applications.

 

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MOQ	1 ton
Samples	Free samples can be sent to check the quality firstly.
Property for high alumina ceramic balls
Al2O3(%)	92	95	99
Density	>3.6	>3.7	>3.7
Wear Rate(%)	≤0.008	≤0.008	≤0.008
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Moh's hardness	9	9	9
Size(mm)	0.5~60	1~60	1~50
Package
1. 25kg/pails,18pails packed on 1 pallet (1 pallet can not exceed 24pails) 2.1 ton/jumbo bag,1 bag packed on 1 pallet(pallet can be plywood or plastic) 3.25KG/Bag, 40 Bag/Pallet

This product are featured by high density and hardness, low wear lost, corrosion-resistance etc. They are the perfect high-efficient grinding media for milling glaze/frit, pigment, ceramic materials, and various mine ore powder, they are using ceramics, cements, paints, refractories, inorganic mineral powders etc...

Applied for dry grinding , wet grinding ,mineral grinding ,  quartz grinding ,  lineston grinding ,  iron ore grinding , cement grinding , ceramics plants grinding , pigment grinding , mineral ore grinding , breaking platns .

Applied for ball mill,grinding machine , pot mill , librating mill , pebble mill , Attrition Mill,rod mill , grinding mill , grinding machine , ball grinding mill

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Company Profile

FAQ

 

FAQ :

Q: Are you a trading company or manufacturer?
A: We are a factory, real manufacturer. 50,000Sqm, 300 workers. 

Q: Is the sample free?
A: Yes, we offer free samples at quantity 1KG.
    The sample air shipping fee will be refunded for the first PO.

Q: How long is your delivery time?
A: For stock product:  prompt delivery. 
    For No none-stock product: 25days against PO and Desposit. 

Q: What are your terms of payment?
A: 30% T/T in advance, balance against B/L copy after shipment. 

Q: Accept customized?
A: Can be customized as per request. 

 

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