純度:
-莫氏硬度:
-顏色:
-目數(shù):
-品級:
-制作方法:
-主成分含量:
≥99存儲條件:
-密度:
-看了二水氯化鋇的用戶又看了
虛擬號將在 180 秒后失效
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No | 規(guī) 格 項 目 Items | 指標(biāo) Indicatives |
1 | 氯化鋇的質(zhì)量分?jǐn)?shù) (%) Mass fraction of barium chloride | ≥99 |
2 | 氯化鈣的質(zhì)量分?jǐn)?shù) (%) Mass fraction of calcium chloride | ≤0.1 |
3 | 鍶的質(zhì)量分?jǐn)?shù) (%) Mass fraction of strontium | ≤0.15 |
4 | 鐵的質(zhì)量分?jǐn)?shù) (%) Mass fraction of iron | ≤0.001 |
5 | 硫的質(zhì)量分?jǐn)?shù) (%) Mass fraction of sulfur | ≤0.003 |
6 | 水不溶物的質(zhì)量分?jǐn)?shù) (%) Mass fraction of water insoluble matter | ≤0.05 |
化學(xué)品名稱:電子級氯化鋇
化學(xué)分子式:BaCl2? 2H2O
性 狀: 白色粉末或無色晶體
用 途:金屬熱處理、鋇鹽制備,、氯堿、電子儀表等,。
項 目 | A-1 | A-2 | A-3 | A-4 | A-5 |
含量≥ Content | 99.9% | 99.95% | 99.98% | 99.99% | 99.99% |
水不溶物≤ Water insoluble substance | 50ppm | 20ppm | 20ppm | 20ppm | 100ppb |
鈉(Na)≤ | 10ppm | 5ppm | 5ppm | 2ppm | 100ppb |
鉀(K)≤ | 10ppm | 5ppm | 5ppm | 1ppm | 100ppb |
鈣(Ca)≤ | 50ppm | 20ppm | 10ppm | 5ppm | 100ppb |
鐵(Fe)≤ | 5ppm | 5ppm | 5ppm | 2ppm | 100ppb |
鍶(Sr)≤ | 50ppm | 20ppm | 10ppm | 2ppm | 100ppb |
硅(Si)≤ | 10ppm | 5ppm | 5ppm | 2ppm | 100ppb |
鋁(Al)≤ | 2ppm | 2ppm | 2ppm | 1ppm | 100ppb |
鎂(Mg)≤ | 10ppm | 5ppm | 5ppm | 2ppm | 100ppb |
重金屬(pb)≤ | 5ppm | 2ppm | 2ppm | 2ppm | 100ppb |
暫無數(shù)據(jù),!