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Electronic/Lapping

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

P 25

Special alumina with plate like 25 µm big primary crystal, which needs further processing prior use.

P 20

Special alumina with plate like 20 µm big primary crystal, which needs further processing prior use.

GILOX 125

Ground version of P 25 with top cut of 125µm.

GILOX 63

Ground version of P 25 with top cut of 63µm.

BSA 96 - 90µm

Dense, sintered aggregate with 96% Al2O3 with a top cut of 90µm

 

T60/T64 - 45µm

Dense, sintered crystalline alpha alumina with 99,5% Al2O3  with a top cut of 45µm