全部
(99.5%-Ta)
≥98%, particle size: 100-500nm
≥98%, particle size:400nm-700nm
≥98%, particle size:800-1000nm
≥99.5%, ≤3 um
≥99.9% metals basis
98%, 粒径; 100-500nm
98%, 粒径; 400-700nm
98%, 粒径; 800-1000nm
99.5%
99.5%,≤3 μm
99.5%,≤3 μm
99.9%
厚度:50nm-1um
纯度:90wt%