99.9%-99.999% Al2O3 powder
1元
99.99% HfO2 powder
99.9% ZrO2 powder
99.9% NiO powder
99.9% Fe:Co:Cr:Ni:Al=1:1:1:1:1 at% 球形 FeCoCrNiAl 球形 powder
99.99% PTFE powder
300元
99.8% ZrC powder
99.9% TiC powder
99.9% Cr3C2 powder
99.9% B4C powder
99.9% Si3N4 powder α相
99.9% AlN powder
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