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Sodium persulfate solution 1509
2022-03-03 464
1、 General State:toosodium sulphateMolecular formulaNatwoStwoOeight，molecular weighttwo3eight.1eight。為白色單斜結晶或粉末，比(bi)重two.357，易溶于水，加熱(re)至(zhi)較high溫(wen)(wen)度(du)時分(fen)解，放出氧而變成焦sodium sulphate。toosodium sulphate在low溫(wen)(wen)干燥的(de)條件下具有極好的(de)貯存
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Sodium persulfate 1703
2022-03-03 437
one、 General State:toosodium sulphateMolecular formulaNatwoStwoOeight，molecular weighttwo3eight.oneeight。為白色單斜(xie)結晶或粉末，比(bi)重two.357，易(yi)溶于水，加熱至較(jiao)高(gao)溫度時分解(jie)，放(fang)出氧而(er)變成焦sodium sulphate。toosodium sulphate在低溫干燥(zao)的條件(jian)下具有極好(hao)的貯存(cun)穩
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Nickel sulfamate solution and its analytical method
2022-03-03 424
INickel sulfamate concentrateNickel sulfamate is a main salt of nickel plating which has developed rapidly in the world in recent years.因其內(nei)應(ying)力低,沉積速度快,而(er)在汽車(che)、摩托(tuo)車(che)、冶金(jin)、電子、鎳網、鋁(lv)合金(jin)等行(xing)業得到了廣泛應(ying)用.該工藝最關(guan)鍵之處是(shi)Nickel sul