
Electronic/Lapping
Almatis has the special capability to produce alumina crystals with a very unique particle size and shape. Products P20 and P25 have an average particle size of 20 and 25 micron, respectively, and a plate-like structure which remains stable during milling. Beside several diverse applications this material is used for lapping of silicon wafers.
GILOX-Series
Special alumina with plate like 25 µm big primary crystal, which needs further processing prior use.
Special alumina with plate like 20 µm big primary crystal, which needs further processing prior use.
Ground version of P 25 with top cut of 125µm.
Ground version of P 25 with top cut of 63µm.
Dense, sintered aggregate with 96% Al2O3 with a top cut of 90µm
Dense, sintered crystalline alpha alumina with 99,5% Al2O3 with a top cut of 45µm