
詳細介紹
一、簡介
結構式R1O(CH2CH2O)nR2,CAS號:24991-55-7,粘度低(di),易溶(rong)于水,有(you)優良(liang)的乳化(hua)、凈洗(xi)性(xing)(xing)能;起泡性(xing)(xing)能低(di),熱穩定性(xing)(xing)能好(hao);有(you)良(liang)好(hao)的生物降(jiang)解性(xing)(xing);合適在較廣(guang)的pH值(zhi)范圍使(shi)用,耐(nai)酸(suan)堿。
二、質量指標(分子(zi)量大小(xiao)可(ke)根據用戶(hu)要求設計)
外觀:無(wu)色(se)至淡黃色(se)透明(ming)液體
活性物含量≥99%
水份≤1.0%
pH值(zhi):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)許多良(liang)好(hao)特性(xing)(xing)(xing)(xing),而(er)且由(you)于(yu)原先的(de)(de)(de)單烷基聚(ju)醚(mi)化(hua)合物(wu)(wu)末(mo)端羥基上的(de)(de)(de)活(huo)潑氫被疏水的(de)(de)(de)烷基取代,提高(gao)了整個(ge)分子(zi)的(de)(de)(de)化(hua)學(xue)穩(wen)(wen)(wen)定(ding)性(xing)(xing)(xing)(xing),具(ju)備很(hen)多單烷基聚(ju)醚(mi)所不具(ju)有(you)的(de)(de)(de)特殊性(xing)(xing)(xing)(xing)質(zhi),如泡沫低(di)(di)、親油(you)性(xing)(xing)(xing)(xing)強(qiang)、酸堿穩(wen)(wen)(wen)定(ding)性(xing)(xing)(xing)(xing)增強(qiang)、乳化(hua)能力好(hao)、流動(dong)點低(di)(di)、黏(nian)溫變化(hua)小、氧化(hua)穩(wen)(wen)(wen)定(ding)性(xing)(xing)(xing)(xing)、耐熱(re)性(xing)(xing)(xing)(xing)、抗結焦(jiao)性(xing)(xing)(xing)(xing)較好(hao)、有(you)較低(di)(di)的(de)(de)(de)黏(nian)度和(he)(he)密(mi)度。主要用(yong)(yong)(yong)途:低(di)(di)泡表(biao)面(mian)活(huo)性(xing)(xing)(xing)(xing)劑(ji)(ji),用(yong)(yong)(yong)于(yu)啤酒瓶、奶瓶的(de)(de)(de)機械清洗以及硬物(wu)(wu)表(biao)面(mian)的(de)(de)(de)清洗,家用(yong)(yong)(yong)洗滌劑(ji)(ji)和(he)(he)機用(yong)(yong)(yong)餐具(ju)凈(jing)洗劑(ji)(ji)等;無(wu)嗅無(wu)味,對人(ren)體無(wu)害,生(sheng)(sheng)物(wu)(wu)降解(jie)性(xing)(xing)(xing)(xing)能好(hao),不影響菌種生(sheng)(sheng)長,用(yong)(yong)(yong)于(yu)食品加工和(he)(he)生(sheng)(sheng)物(wu)(wu)發酵消泡劑(ji)(ji);化(hua)學(xue)穩(wen)(wen)(wen)定(ding)性(xing)(xing)(xing)(xing)高(gao),對堿穩(wen)(wen)(wen)定(ding)好(hao),用(yong)(yong)(yong)作高(gao)溫拉絲油(you)劑(ji)(ji);用(yong)(yong)(yong)于(yu)高(gao)級(ji)潤滑油(you)、剎車液(ye)(ye)、液(ye)(ye)壓油(you)的(de)(de)(de)配方中。
四、包裝
襯塑鐵桶包(bao)裝,200kg/桶
五、貯存注意事項
密封存(cun)放于干燥(zao)陰涼處,貯存(cun)期(qi)一(yi)年,按(an)非危險品運輸(shu),運輸(shu)時(shi)輕(qing)裝輕(qing)卸,切勿倒置。