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供應(yīng)98%優(yōu)質(zhì)氧化銅

 
 
單價 56000.00 / 噸對比
詢價 暫無
發(fā)貨 廣東佛山市付款后3天內(nèi)
品牌 通誠達(dá)
型號 優(yōu)級品
規(guī)格 25公斤/袋
過期 長期有效
更新 2016-08-22 10:32
 

佛山市通誠達(dá)銅鋅業(yè)有限公司

企業(yè)會員第14年
資料未認(rèn)證
保證金未繳納
  • 廣東-佛山市
  • 上次登錄 2016-08-08
  • 鄒江利 (先生)   經(jīng)理
詳細(xì)說明
子式 CuO  分子量 79.54 

性質(zhì):為黑色或棕黑色粉末,稍有吸濕性。密度為6.3-6.9g/cm3,熔點(diǎn)1326℃,不溶于水和乙醇,溶于酸、氯化銨等溶液,氨溶液中緩慢溶解。高溫下通入氫氣或一氧化碳可還原為金屬銅。 

用途:電鍍級活性氧化銅主要用于電路板電鍍。工業(yè)級氧化銅主要用于玻璃、搪瓷、陶瓷等的著色劑和磁性材料的原料,用于制造煙火、染料、觸媒、以及其他銅鹽,還用于人造絲工業(yè),也可作油漆的防皺劑及電子行業(yè)等。


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