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首頁 > 供應產品 > 重鉻酸鉀
重鉻酸鉀
單價 面議對比
詢價 暫無
發貨 江蘇蘇州市付款后24小時內
過期 長期有效
更新 2013-10-14 08:46
 
詳細信息

重鉻酸鉀
產品性狀俗名紅礬鉀,K2Cr2O7,相對分子質量294.18。橙紅色三斜板狀結晶,不吸濕;溶于水,不溶于醇;強氧化劑,與有機物接觸、摩擦、撞擊能引起燃燒,有毒。
用途主要用于制氧化鉻、鉻酸鉀、鉻黃顏料、電焊條、火柴、鉻鉀礬以及用于制造化學試劑等。還用作氧化劑以及鋼材鈍化。
包裝25kg、50kg加強型復合塑編袋包
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