锑
不小于
杂质(不 大 于)
As Fe S Cu 总和
Sb99.85 99.85 0.05 0.02 0.04 0.01 0.15
Sb99.65 99.65 0.10 0.03 0.06 0.05 0.35
碲
化学项目 指标
LOT 021 LOT 013 LOT 014
TE 99.9654% 99.9603% 99.9538%
FE 3ppm 3ppm 5ppm
PB 14ppm 45ppm 20ppm
CU 35ppm 25ppm 45ppm
AG 40ppm 20ppm 13ppm
SB 1ppm 1ppm 1ppm
BI 50ppm 100ppm 75ppm
HG <20ppm <20ppm <20ppm
SN 1ppm 1ppm 1ppm
CD 1ppm 1ppm 1ppm
SE 200ppm 200ppm 300ppm
AL 1ppm 1ppm 1ppm