Detailed Product Description

ceramic balls

Properties:

Al₂O₃                                   92%

SiO₂                                    7%

Ca+MgO+Fe₂O₃+others        2%

Bulk density                        >3.60g/cm³

Hardness(mohs)                    9

Water absorption                 <0.01%

Self wear rate                      <0.01%(24h)

Average crystal size             3μm

Color                                   white

Size:

Mm                                    inches

20                                        3/4

25                                        1

30                                        1 1/4

35                                        1 2/5

40                                        1 1/2

45                                        1 3/4

51                                        2

63                                        2 1/2