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TTA鈉 甲基苯駢三氮唑鈉鹽 江蘇廠家直供

 
 
單價 面議對比
詢價 暫無
發(fā)貨 江蘇南京市付款后3天內(nèi)
品牌 博漢
型號 64665-57-2
規(guī)格 49.5%-51% 黃至紅棕色澄清溶液
過期 長期有效
更新 2014-01-21 10:51
 

江蘇博漢工貿(mào)有限公司

企業(yè)會員第15年
資料未認證
保證金未繳納
  • 江蘇-南京市
  • 上次登錄 2018-05-30
  • 時夏 (先生)   業(yè)務(wù)部
詳細說明

甲基苯駢三氮唑鈉鹽

產(chǎn)品 :甲基苯駢三氮唑鈉鹽

化學(xué)式C7H6N3Na

原產(chǎn)地:中國

CAS NO :64665-57-2

質(zhì)量指標:

項目

標準

外觀

黃至紅棕色澄清透明液體

含量%

49.5-51.0

游離堿%

≤0.5

PH
(10%水溶液,20)

11.5-12.0

密度(20°C)g/cm3

1.186-1.210

穩(wěn)定性(-8

無析出物

用途:本品應(yīng)用于銅及銅合金的防銹緩蝕劑,亦可應(yīng)用于不銹鋼、鑄鐵、鎘和鎳合金的防護。

包裝 : 25230250公斤塑料桶

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