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二乙烯三胺五乙酸五鈉(DTPA-5Na50%)

 
 
單價 18000.00 / 噸對比
銷量 暫無
發(fā)貨 江蘇常州市付款后3天內(nèi)
庫存 1000噸起訂1噸
品牌 二乙烯三胺五乙酸五鈉(DTPA-5Na50%)
規(guī)格 二乙烯三胺五乙酸五鈉(DTPA-5Na50%)
過期 長期有效
更新 2014-03-19 09:15
 

常州德燁化工有限公司

企業(yè)會員第13年
資料未認證
保證金未繳納
詳細說明

分子式:C14H18N3O10Na5

分子量:M=503.25

CAS號:140-01-2

性狀:黃色或淡黃色透明液體,可溶于水。

質(zhì)量指標:(Q/24SJK10-2011質(zhì)量標準)

檢測項目

標準指標 

含量%

≥ 50.0

氯化物( 以Cl計)%

≤ 0.005

***鹽(以SO4計)%

≤ 0.005

重金屬( 以Pb計)%

≤ 0.0005

鐵( 以Fe計)%

≤ 0.0005

螯合值:(mgCaCO3/g)

≥99

比重  kg/m3

1.35-1.45

PH值:(1%水溶液,25℃)

11-12 

外觀

黃色或淡黃色透明液體

包裝:使用塑料桶包裝,凈重為250Kg/桶。

貯存:存放于干燥通風(fēng)的庫房內(nèi),避免與酸性及有異味的物品混貯,防止暴曬雨淋。


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