詳細介紹

一、簡介

結構式R1O(CH2CH2O)nR2，CAS號:24991-55-7，粘度低(di),易(yi)溶于水，有優(you)良(liang)的乳化、凈洗性(xing)能(neng)；起泡性(xing)能(neng)低(di),熱穩定性(xing)能(neng)好(hao)；有良(liang)好(hao)的生物降解(jie)性(xing)；合適在較廣的pH值范(fan)圍使用,耐酸(suan)堿。

二、質量(liang)指標（分(fen)子量(liang)大小可根據用戶要求(qiu)設計）

　　　　外觀:無色(se)至淡黃色(se)透明液體

　　　　活(huo)性(xing)物含量(liang)≥99%

　　　　水份≤1.0% 

　　　　pH值:6-8

三、用途

封端后的聚醚保持原有的單烷基聚醚化合物非離子表面活性劑的許多(duo)良(liang)好特(te)性(xing)(xing)(xing)(xing)(xing)，而且由于(yu)(yu)原先的單烷(wan)基聚醚化(hua)合物(wu)末端(duan)羥基上的活潑氫被疏水的烷(wan)基取代，提(ti)高(gao)了整個分子的化(hua)學穩(wen)定(ding)性(xing)(xing)(xing)(xing)(xing)，具(ju)(ju)備很(hen)多(duo)單烷(wan)基聚醚所不具(ju)(ju)有(you)的特(te)殊性(xing)(xing)(xing)(xing)(xing)質，如泡沫低(di)(di)、親油(you)性(xing)(xing)(xing)(xing)(xing)強、酸堿(jian)穩(wen)定(ding)性(xing)(xing)(xing)(xing)(xing)增強、乳化(hua)能力好、流動(dong)點(dian)低(di)(di)、黏溫變化(hua)小、氧化(hua)穩(wen)定(ding)性(xing)(xing)(xing)(xing)(xing)、耐熱性(xing)(xing)(xing)(xing)(xing)、抗結(jie)焦性(xing)(xing)(xing)(xing)(xing)較(jiao)好、有(you)較(jiao)低(di)(di)的黏度(du)(du)和(he)密度(du)(du)。主要用(yong)(yong)(yong)途：低(di)(di)泡表面活性(xing)(xing)(xing)(xing)(xing)劑(ji)(ji)，用(yong)(yong)(yong)于(yu)(yu)啤酒瓶、奶瓶的機械清洗(xi)以及硬物(wu)表面的清洗(xi)，家用(yong)(yong)(yong)洗(xi)滌劑(ji)(ji)和(he)機用(yong)(yong)(yong)餐(can)具(ju)(ju)凈洗(xi)劑(ji)(ji)等(deng)；無嗅無味，對人體無害，生(sheng)物(wu)降解性(xing)(xing)(xing)(xing)(xing)能好，不影(ying)響菌種生(sheng)長，用(yong)(yong)(yong)于(yu)(yu)食品加工(gong)和(he)生(sheng)物(wu)發酵消泡劑(ji)(ji)；化(hua)學穩(wen)定(ding)性(xing)(xing)(xing)(xing)(xing)高(gao),對堿(jian)穩(wen)定(ding)好，用(yong)(yong)(yong)作高(gao)溫拉(la)絲(si)油(you)劑(ji)(ji)；用(yong)(yong)(yong)于(yu)(yu)高(gao)級潤滑油(you)、剎車液、液壓(ya)油(you)的配方中。

四、包裝

襯塑鐵桶包裝，200kg/桶

五、貯存注意事項

密封存放于干燥陰涼(liang)處(chu)，貯存期一年，按非危險品運(yun)輸，運(yun)輸時(shi)輕(qing)裝輕(qing)卸(xie)，切勿倒置。