*All items below are available with suspension additives for oil (T) or water (ST)
Item #Product NameNominal Median Size (um)Hardness - Mohs ScaleWater SolubilityShelf LifeMelting Temperature
1-MA Micro Alumina Precision Lapping Powder1.09InsolubleIndefinite2000C (3632F)
3-MA Micro Alumina Precision Lapping Powder3.09InsolubleIndefinite2000C (3632F)
5-MA Micro Alumina Precision Lapping Powder5.09InsolubleIndefinite2000C (3632F)
7-MA Micro Alumina Precision Lapping Powder7.09InsolubleIndefinite2000C (3632F)
9-MA Micro Alumina Precision Lapping Powder9.09InsolubleIndefinite2000C (3632F)
12-MA Micro Alumina Precision Lapping Powder12.09InsolubleIndefinite2000C (3632F)
15-MA Micro Alumina Precision Lapping Powder15.09InsolubleIndefinite2000C (3632F)
18-MA Micro Alumina Precision Lapping Powder18.09InsolubleIndefinite2000C (3632F)
20-MA Micro Alumina Precision Lapping Powder20.09InsolubleIndefinite2000C (3632F)
25-MA Micro Alumina Precision Lapping Powder25.09InsolubleIndefinite2000C (3632F)
30-MA Micro Alumina Precision Lapping Powder30.09InsolubleIndefinite2000C (3632F)
40-MA Micro Alumina Precision Lapping Powder40.09InsolubleIndefinite2000C (3632F)