Lianyungang Zhong Ao Aluminium Co.,Ltd

General product information

Technical Indicators of Alumina Ball （CIP）

Chemical Composition：
Al2O3： ≥92%
SiO2: ≤7%
CaOMgOFe2O3others: 2%
True Density: 3.60g/cm3
Water Absorption: ＜0.01%
Hardness(Mohs): ≥9
Self Wear Rate: ＜0.01%(24h)
Color: White

Size of Alumina Ball(CIP)
Dimension：∮80∮70 ∮60 ∮50 ∮45 ∮30 ∮25
Dia.(mm): 802.5702.5 602 502 451 301 251

Alumina Ball(ROLLING)

Technical Indicators:
Chemical Composition:
Al2O3: ≥92%
SiO2: ≤7%
CaOMgOFe2O3others: 2%

Physical Properties:
Bulk Density: 3.60g/cm3
Water Absorption: ＜0.01%
Hardness(Mohs): ≥9
Self Wear Rate: ＜0.01%(24h)
Color: White

Size of Alumina Ball(ROLLING)
Dimension: ∮20 ∮18 ∮15 ∮13 ∮10 ∮8 ∮6 ∮3 ∮1
Dia.(mm): 201.5 181.5 151 131 101 80.5 60.5 30.5 10.2