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首頁 > 供應產品 > 5-疏基-1-苯基-四氮唑(1-苯基-5-巰基四氮唑)
5-疏基-1-苯基-四氮唑(1-苯基-5-巰基四氮唑)
單價 面議對比
詢價 暫無
發貨 江蘇南京市付款后3天內
過期 長期有效
更新 2014-01-21 10:51
 
詳細信息

5-疏基-1-苯基-四氮唑(南京1-苯基-5-巰基四氮唑、PMTA)
電話:15051891406
英 文 名:1-Phenyl-5-mercaptotetrazole
CAS:86-93-1
分 子 式:C7H6N4S
分 子 量:178
外 觀:白色結晶粉末
熔 點:143-146 ℃
作 用:主要用于照相防灰霧劑、電鍍添加劑及化學試劑. 感光材料用穩定劑。
  電鍍:采用1-苯基-5-巰基四氮唑(PMTA)對Cu-Sn-P鍍層表面進行再處理后在鍍層表面形成了薄而致密的配合物保護膜,它既增強了鍍層耐10%NaCl溶液和1%H2S氣體的腐蝕能力,又不影響鍍層表面的金色外觀, 
包 裝:25紙板桶包裝
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