浓缩型玻璃清洗剂的研制及其性能研究  

Preparation and Properties of a Concentrated Glass Cleaning Agent

作　　者：陶源 张威 王丰收 TAO Yuan;ZHANG Wei;WANG Feng-shou(Shanghai Fine Chemical Co.,Ltd.,Shanghai 201505,China)

机构地区：[1]上海发凯化工有限公司

出　　处：《化学试剂》2019年第11期1145-1149,共5页Chemical Reagents

基　　金：上海市优秀技术带头人资助项目(16XD1420800)

摘　　要：研发了一种浓缩型防雾玻璃清洗剂。选用生物降解性较好的表面活性剂为主表面活性剂,通过正交试验确定了其最优配方组合:FMEE的添加质量分数为6%,APG0810的添加质量分数为4%,异构十三醇聚氧乙烯醚的添加质量分数为3%,AES的添加质量分数为2%,AEC9Na、聚醚改性聚硅氧烷、乙二醇丁醚、缓蚀剂和消泡剂的添加质量分数分别为0.2%、0.5%、5%、0.5%、0.3%。对防雾成分进行筛选,并对清洗工艺条件进行了考察,且在此基础上进行了重复清洗实验。研究结果表明:当清洗剂稀释12.5倍,温度为40℃、清洗时间为7 min时,清洗剂的清洗效果最好,污垢去除率为99.2%;重复清洗5次后,对污垢仍有较好的清洗效果,去除率高达90.0%;选择聚醚改性聚硅氧烷作为防雾成分具有很好的防雾效果。A concentrated antifogging glass cleaning agents were investigated and developed,eco-friendly and biodegradable surfactants were selected as main surfantants.The optimal combination of formula has been obtained as follows:FMEE 6.0 wt%,APG08104.0 wt%,iso-C13E093.0 wt%,AES 2.0 wt%,and AEC 9Na,polyether modified polysiloxane,ethylene glycol monobutyl ether,corrosion inhibitor,antifoam agent are 0.2 wt%,0.5 wt%,5 wt%,0.5 wt%,0.3 wt%respectively.Antifogging additives has been investigated and the cleaning process has been optimized and repeated cleaning experiments have been carried out on this basis.The cleaning efficiency proves to be the highest when the glass specimens dilute 12.5 times are supersonically rinsed for 7 min at 40℃,with its removal rate being 99.2%.After 5 times of repeated cleaning,the removal rate is as high as 90.0%,and it has good antifogging effect selected polyether modified polysiloxane as film-forming agent.

关 键 词：玻璃清洗剂 防雾 表面活性剂 浓缩 

分 类 号：TQ649[化学工程—精细化工]