<div><br></div><div><section class="_135editor" data-role="paragraph" style="font-size: medium; max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">　　答 绢丝针织恤衫系真丝织物，一般沾上油污后既不能搓洗(比较娇嫩)，又不能用碱性洗涤剂，洗涤后又不能影响色泽，所以必须选择一种对动植物油、矿物油具有良好的脱油及乳化、净洗、悬浮污垢等功能的表面活性剂。</p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">　　现介绍一种对丝织物有较好去油效果的去污剂，配方为：十二烷基苯磺酸钠1209、平平加O 2．5g，椰子油烷基二乙醇酰胺40g，脂肪醇聚氧乙烯醚2．5g，松油5g，加水配成1kg。操作方法：先在不锈钢容器中加水、十二烷基苯磺酸钠，升温搅拌下(一般100r／min)；加热至70～80℃，搅拌15～20min，加入平平加O，边搅拌边降温至50℃左右加入椰子油烷基二乙醇胺、脂肪醇聚氧乙烯醚，搅拌20min左右，加入预先用酒精溶解好的松油(酒精：松油=1：1)，搅拌30min 出料。该去油剂为中性、非离子和阴离子表面活性剂混合物，外观为淡黄色黏稠状物，有较好的去污能力且不损伤丝纤维，使用时取本品10---20g／L，用40～50℃水溶化，然后将恤衫全部浸泡，不时用手翻动，约60min后取出，清水漂洗、过清、脱水、干燥。局部严重油污可用本品直接洒在恤衫上，用手轻微搓洗。</p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p></section><section class="_135editor" data-role="paragraph" id="autoparagraph" style="font-size: medium; max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 17px; caret-color: rgb(255, 0, 0); overflow-wrap: break-word !important; outline: none 0px !important;"></p></section></div>