詳細介紹
一、簡介
結(jie)構式R1O(CH2CH2O)nR2,CAS號:24991-55-7,粘度低(di),易溶(rong)于水,有(you)優(you)良(liang)的乳化、凈洗性(xing)能(neng);起泡(pao)性(xing)能(neng)低(di),熱(re)穩(wen)定(ding)性(xing)能(neng)好;有(you)良(liang)好的生物降解性(xing);合適在較廣的pH值范圍使用,耐酸堿。
二、質(zhi)量(liang)指標(分(fen)子(zi)量(liang)大小可根(gen)據用戶要求設計)
外觀:無色至淡黃色透明液體
活性(xing)物含(han)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)(de)許(xu)多良好特性(xing)(xing)(xing)(xing),而(er)且由于(yu)原先的(de)(de)(de)(de)(de)單烷(wan)基(ji)聚醚(mi)化(hua)(hua)(hua)合物(wu)(wu)末端羥基(ji)上的(de)(de)(de)(de)(de)活潑氫(qing)被(bei)疏(shu)水的(de)(de)(de)(de)(de)烷(wan)基(ji)取代,提高(gao)了整個分子的(de)(de)(de)(de)(de)化(hua)(hua)(hua)學(xue)穩(wen)定性(xing)(xing)(xing)(xing),具備很多單烷(wan)基(ji)聚醚(mi)所不具有的(de)(de)(de)(de)(de)特殊性(xing)(xing)(xing)(xing)質(zhi),如泡(pao)(pao)(pao)沫低、親油性(xing)(xing)(xing)(xing)強、酸堿穩(wen)定性(xing)(xing)(xing)(xing)增強、乳化(hua)(hua)(hua)能(neng)力好、流動點(dian)低、黏(nian)溫變化(hua)(hua)(hua)小、氧化(hua)(hua)(hua)穩(wen)定性(xing)(xing)(xing)(xing)、耐熱性(xing)(xing)(xing)(xing)、抗結焦性(xing)(xing)(xing)(xing)較(jiao)好、有較(jiao)低的(de)(de)(de)(de)(de)黏(nian)度和(he)密度。主(zhu)要用(yong)途:低泡(pao)(pao)(pao)表面(mian)活性(xing)(xing)(xing)(xing)劑(ji),用(yong)于(yu)啤酒瓶(ping)、奶瓶(ping)的(de)(de)(de)(de)(de)機(ji)械清(qing)洗(xi)(xi)以及硬物(wu)(wu)表面(mian)的(de)(de)(de)(de)(de)清(qing)洗(xi)(xi),家用(yong)洗(xi)(xi)滌劑(ji)和(he)機(ji)用(yong)餐具凈洗(xi)(xi)劑(ji)等(deng);無嗅無味,對人體(ti)無害(hai),生(sheng)物(wu)(wu)降(jiang)解(jie)性(xing)(xing)(xing)(xing)能(neng)好,不影響(xiang)菌種生(sheng)長(chang),用(yong)于(yu)食品加工和(he)生(sheng)物(wu)(wu)發酵消(xiao)泡(pao)(pao)(pao)劑(ji);化(hua)(hua)(hua)學(xue)穩(wen)定性(xing)(xing)(xing)(xing)高(gao),對堿穩(wen)定好,用(yong)作高(gao)溫拉絲油劑(ji);用(yong)于(yu)高(gao)級潤(run)滑油、剎車液、液壓油的(de)(de)(de)(de)(de)配方中(zhong)。
四、包裝
襯塑(su)鐵桶(tong)包裝,200kg/桶(tong)
五、貯存注意事項
密(mi)封存(cun)放(fang)于(yu)干燥陰涼處(chu),貯存(cun)期一(yi)年,按非危險品運輸,運輸時輕裝(zhuang)輕卸,切(qie)勿倒置。