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              鋅產品列表
              電子級氧化鋅

              熒光屏專用氧化鋅

              熒光屏專用氧化鋅的相關數據如下:
              項       目
              指       標
              NKS134
              氧化鋅 ( 以干品計 ) , %                 ≥
              99.50
              篩分值 ( 通過 44μm 的孔 ) , %    ≤
              0.3
              水溶物 , %                                       ≤
              0.2
              灼燒失重 , %                                 ≤
              0.3
              氯化物 (Cl) PPm                           ≤
              10
              鎳 (Ni) PPm                                   ≤
              1
              鉛 (Pb) PPm                                 ≤
              20
              鈣 (Ca) PPm                                ≤
              5
              錳 (Mn) PPm                                ≤
              1
              鐵 (Fe) PPm                                 ≤
              10
              鈷 (Co) PPm                                ≤
              1
              銅 (Cu) PPm                                ≤
              1
              砷 (As) PPm                                 ≤
              0.5
              鎘 (Cd) PPm                                 ≤
              6
              錫 (Sn) PPm                                 ≤
              2
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