
詳細介紹
一、簡介
結構式(shi)R1O(CH2CH2O)nR2,CAS號:24991-55-7,粘度低,易溶于水,有(you)優良的乳化(hua)、凈洗性能(neng);起泡性能(neng)低,熱穩定性能(neng)好(hao);有(you)良好(hao)的生物降解性;合適(shi)在較廣(guang)的pH值范(fan)圍(wei)使用,耐酸堿。
二、質(zhi)量(liang)指(zhi)標(分子量(liang)大小可根據用戶要(yao)求(qiu)設(she)計)
外觀:無(wu)色至淡黃色透明液體
活(huo)性物(wu)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(de)(de)(de)(de)許多良(liang)好(hao)特性(xing)(xing)(xing),而(er)且由于原先的(de)(de)(de)(de)單烷(wan)基(ji)聚醚化(hua)合物末(mo)端羥基(ji)上(shang)的(de)(de)(de)(de)活潑氫被疏水(shui)的(de)(de)(de)(de)烷(wan)基(ji)取(qu)代(dai),提高(gao)了整(zheng)個分子的(de)(de)(de)(de)化(hua)學(xue)穩(wen)定(ding)(ding)性(xing)(xing)(xing),具備(bei)很多單烷(wan)基(ji)聚醚所不具有(you)的(de)(de)(de)(de)特殊(shu)性(xing)(xing)(xing)質,如泡(pao)沫低(di)(di)、親油(you)性(xing)(xing)(xing)強、酸堿穩(wen)定(ding)(ding)性(xing)(xing)(xing)增強、乳化(hua)能(neng)力(li)好(hao)、流動點低(di)(di)、黏(nian)溫變化(hua)小、氧化(hua)穩(wen)定(ding)(ding)性(xing)(xing)(xing)、耐熱性(xing)(xing)(xing)、抗結焦性(xing)(xing)(xing)較好(hao)、有(you)較低(di)(di)的(de)(de)(de)(de)黏(nian)度和密(mi)度。主要用(yong)(yong)(yong)途:低(di)(di)泡(pao)表(biao)(biao)面活性(xing)(xing)(xing)劑(ji),用(yong)(yong)(yong)于啤(pi)酒瓶、奶瓶的(de)(de)(de)(de)機(ji)械(xie)清(qing)洗(xi)以(yi)及硬物表(biao)(biao)面的(de)(de)(de)(de)清(qing)洗(xi),家用(yong)(yong)(yong)洗(xi)滌劑(ji)和機(ji)用(yong)(yong)(yong)餐具凈洗(xi)劑(ji)等;無嗅無味,對(dui)人體無害,生(sheng)物降解(jie)性(xing)(xing)(xing)能(neng)好(hao),不影響(xiang)菌種(zhong)生(sheng)長,用(yong)(yong)(yong)于食(shi)品(pin)加工和生(sheng)物發酵消泡(pao)劑(ji);化(hua)學(xue)穩(wen)定(ding)(ding)性(xing)(xing)(xing)高(gao),對(dui)堿穩(wen)定(ding)(ding)好(hao),用(yong)(yong)(yong)作高(gao)溫拉絲(si)油(you)劑(ji);用(yong)(yong)(yong)于高(gao)級潤滑油(you)、剎車(che)液、液壓油(you)的(de)(de)(de)(de)配(pei)方中(zhong)。
四、包裝
襯(chen)塑鐵桶(tong)包裝,200kg/桶(tong)
五、貯存注意事項
密封存放于干燥陰(yin)涼處,貯存期(qi)一年(nian),按非(fei)危險品運(yun)輸,運(yun)輸時(shi)輕(qing)裝輕(qing)卸,切(qie)勿倒置(zhi)。