Al2o3 Sputtering Target

We are offering al2o3 sputtering target grade:99.99% chemical composition: 1.al2o3 target, purity (wt%) 99.99% min 2.impurity content: unit ppm element fe cu pb cd ni mn k na ca sb mg si content 6 5 7 6 5 5 3 4 8 6 8 10 density: 1.density of target: 3.89gcm3 min 2.relative densityof target: 98% min target color: white shape: squareround, according to your request max size: 400mm; 400ã� 250ã� 15mm or as customer'request. Customization is available