Density 4.5g/cm3 Ceramic Grinding Balls 3.5mm, 4mm, 5mm as Ceramic Grinding Media

Zirconium toughened alumina ceramic grinding balls are appropriate to be applied in the fine/superfine grinding of metal

Send your inquiry

DESCRIPTION

Basic Info

Color	Light Yellow
Transport Package	Woven Bag/Pallet
Specification	0.5-13mm
Trademark	FIRSTAR
Origin	China
HS Code	6909120000
Production Capacity	800tons Per Month

Product Description

Zirconium toughened alumina ceramic grinding balls are appropriate to be applied in the fine/superfine grinding of metal minerals such as gold, silver, copper, platinum, the grinding of ground calcium carbonate, kaolin, zirconium silicate, quartz, silica, titanium pigment, alumina, painting, printing ink, battery, diatomite and coating etc. High grinding performance and cost-efficiency
HCTA450 (Zirconia balls) Item Technical Data Remarks Composition AL2O3≥5% SiO2:≤30% ZrO2:≥62% Fe2O3≤0.1% other≤3% Specific density(g/cm3) ≥4.48 Vickers hardness(GPa) ≥10 HV5 Wear volume(g/kg.h) ≤1.5 Tested in high speed ball mills Crushing strength(Φ3.0) ≥1200N Diameter 3.0mm tested Appearance : No crackle, no sticky silicon Roundness ≥95%

Density 4.5g/cm3 Ceramic Grinding Balls 3.5mm, 4mm, 5mm as Ceramic Grinding Media