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二氧化鍺

 
 
單價 面議對比
詢價 暫無
發貨 四川成都市付款后24小時內
過期 長期有效
更新 2013-10-14 08:48
 

成都杰潤化工貿易有限公司

企業會員第14年
資料未認證
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詳細說明


二氧化鍺
名稱:高純二氧化鍺品牌:銀晶用途:獲國家銀質獎,高純金屬鍺的原料,鍺基化合物、化工催化劑及醫藥工業使用。
包裝:內塑料瓶包裝,每瓶1千克,外紙箱包裝,PVC帶井字捆扎,每箱凈重20千克.牌號Grade
化學成分% Chemical *position(%) GeO2含量 ≥ GeO2(min)雜質含量,
不大于Impurity ≤ As Fe Cu Ni Pb Ca Mg GeO2--05 99.9999 1.0×10-5 1.0×10-5 1.0×10-6 2.0×10-6 2.0×10-6 1.5×10-5 1.0×10-11 GeO2--07 99.999 5.0×10-5 1.0×10-4 2.0

×10-5 2.0×10-5 1.0×10-5
 牌號Grade化學成分% Chemical *position(%) GeO2含量 ≥ GeO2(min)
雜質含量,不大于Impurity ≤ Si Co In Zn Al Total(總含量) GeO2--05 99.9999 2.0×10-5 2.0×10-6 1.0×10-6 1.5×10-5 1.0×10-5 0.0001 GeO2--07 99.999 ---- 2.0×10-5 ----

---- 1.0×10-5 0.001
 

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