Zirconium balls (ZrO2 80%)

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Product Name：Zirconia balls (ZrO2 80%)

Product Category：
Zirconia Ball/ Beads

Product Details：
E-Mail:
office@chemshun.com

Detail

Zirconium balls (ZrO2 80%)

Zirconia Toughened Alumina (ZTA) grinding media is a new ceramic grinding media with features of ultra-abrasive, high toughness, high density, high alumina hardness and corrosion resistance. Chemshun zirconia balls are moderate prices, high density and excellent wear resistance.

Techinal date of Chemshun zirconia balls:

Physical Property	Unit	Value
Compsision	wt%	20～80% ZrO2
Compsision	wt%	80～20% A2O3
Packed Density	Kg/L	2.6～3.3(Φ7mm)
Specific Density	g/cm3	4.1～5.5
Hardness(HV)	GPa	>8.5
Elastic modulus	GPa	200
Thermal Conductivity	W/m.K	3
Crushing Load	KN	≥8 (Φ7mm)
Fracture Toughness	MPam1-2	6.7
Grain size	µm	≤0.8
Thermal expansion	10x10-6/ °C(20-400)	7
Coeffcient(20-400 °C)	10x10-6/ °C(20-400)	7

Available size of Chemshun zirconia balls:

Ball Size

φ0.1-0.3, φ0.6-φ0.8, φ1-φ5 , φ7， φ10， φ12， φ15， φ20.

Customized size available

Application :

Non-metallic minerals, paints, inks, paper, coatings, electronic materials, magnetic materia ls,medicine, etc.

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How to test the wear loss of ceramic grinding media in wet grinding environment?

Related Keywords :

Zirconium balls Zirconia Toughened Alumina ceramic grinding media

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