0#锡锭Sn99.991#锡锭Sn99.90标准：GB/T728-19980#锡锭：牌号Sn99.995，化学成份：锡≥99.95，***≤0.003，铁≤0.004，铜≤0.004，铅≤0.01，铋≤0.006，锑≤0.014，镉≤0.0005，锌≤0.0008，Ai≤0.0008，杂质总合≤0.501#锡锭：牌号Sn99.90，化学成份：锡≥99.90，***≤0.008，铁≤0.007，铜≤0.008，铅≤0.04，铋≤0.015，锑≤0.02，镉≤0.0008，锌≤0.001，Ai≤0.001，杂质总合≤0.10净重：每锭重25kg&plu***n;0.2kg包装：镀锌钢带捆扎产地：德国、俄罗斯)