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供應(yīng)乙二醇

 
 
單價(jià) 8000.00 / 噸對比
銷量 暫無
發(fā)貨 湖北武漢市付款后3天內(nèi)
庫存 200噸起訂1噸
品牌 臺(tái)塑
型號 107-21-1
規(guī)格 優(yōu)級
過期 長期有效
更新 2013-11-18 14:30
 

武漢鑫民族化工有限公司

企業(yè)會(huì)員第14年
資料未認(rèn)證
保證金未繳納
詳細(xì)說明

乙二醇  

CAS:107-21-1   

Ethylene Glycol,Mono ethylene glycol,MEG,EG.   

英文別名: glycol, 1,2-ethanediol.    

分子式 C2H6O2;   

結(jié)構(gòu)式:HOCH2CH2OH   

分子量 62.07   

熔點(diǎn) -13.2℃   

沸點(diǎn):197.85℃   

密度相對密度(=1)1.1155(20℃);相對密度(空氣=1)2.14   

外觀與性狀 無色、無臭、有甜味、粘稠液體   

蒸汽壓 6.21kPa/20℃   

閃點(diǎn):111.1℃   

粘度:25.66mPa.s(16℃)   

溶解性 與水、乙醇、丙酮、醋酸混溶,不溶于石油烴及油類.能夠溶解氯化鋅、氯 化鈉、碳酸鉀、氯化鉀、碘化鉀、氫氧化鉀等無機(jī)物.

主要用途:主要用于制聚酯滌綸,聚酯樹脂、吸濕劑,增塑劑,表面活性劑,合成纖維、化妝品,并用作染料/油墨等的溶劑、配制發(fā)動(dòng)機(jī)的抗凍劑,氣體脫水劑.  

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