重垢型抗腐蚀金属洗涤剂的研究及其应用  

Exploration and Application of Heavy-Duty Anti-Corrosion Metal Detergents

作　　者：高南 胡俊业 张文海 刘锋[1] 彭琦[1] GAO Nan;HU Junye;ZHANG Wenhai;LIU Feng;PENG Qi(Shunde Polytechnic,College of Light Chemical Industry and Materials Engineering,Foshan,Guangdong 528300,China;Guangdong Qichuangyun Technology Co.,Ltd.Innovation and R&D Center,Foshan,Guangdong 528300,China)

机构地区：[1]顺德职业技术学院轻化与材料学院,广东佛山528300 [2]广东启创云科技有限公司创新研发中心,广东佛山528300

出　　处：《中国洗涤用品工业》2025年第3期38-49,共12页China Cleaning Industry

基　　金：佛山市博士后科研启动项目(2022-KJZX006);校级创新项目(2021-KJZX026);2022年清远市新型高性能材料产业人才振兴计划(扬帆计划)项目(22YFJH02)。

摘　　要：以抗腐蚀性能、清洁性能为核心技术指标,研究了抗腐蚀剂、表面活性剂、碱剂及助剂等因素对重垢型抗腐蚀洗涤剂的影响。考察了不同类型抗腐蚀剂,具体包括氨基三甲叉膦酸(ATMP)、石油磺酸钠及羟基乙叉二膦酸四钠(HEDP·4Na)对配方抗腐蚀性能的影响,以及无机与有机碱剂复配、表面活性剂及洗涤助剂等对配方清洁效果的影响。选出稳定且具有优异的清洁及抗腐蚀性能的配方:按质量分数计,抗腐蚀剂ATMP10%,无机碱氢氧化钠10%,有机碱单乙醇胺6%,表面活性剂K12 5%,助剂无水偏硅酸钠8%,无水硫酸钠38%,无水碳酸钠20%,螯合剂EDTA-2Na 2%,及1%的香精及色素。研究了在洗涤过程中的温度、稀释比例对烤盘的清洁效果及抗腐蚀性能的影响,结果显示:洗涤剂稀释比例为1∶1~1∶3,温度为25~55℃,预浸泡10~15 min,对重垢型的烤盘污垢具有优异的清洁和抗腐蚀的效果。This paper systematically investigates the impact of various components—including anti-corrosive agents,surfactants,alkaline agents,and additives—on the properties of heavy-duty metal detergents,with a focus on anti-corrosion and cleaning performance as key indicators.Specific attention was given to the effects of different anticorrosive agents,such as ATMP,sodium petroleum sulfonate,and HEDP·4Na,on corrosion resistance.Additionally,the influence of inorganic and organic alkaline compounds,surfactants,and additives on the cleaning performance of the formulations was explored.The optimal formulation,characterized by exceptional stability,cleaning efficacy,and anti-corrosion properties,comprised 10%ATMP as the anti-corrosive agent,10%NaOH as the inorganic alkali,6%NH2CH2CH2OH as the organic alkali,5%K12 as the surfactant,8%Na2CO3 as additives,38%Na2SO4,20%Na2CO3,2%EDTA-2Na as a chelating agent,and 1%fragrances and colorants.Further research examined the influence of operating temperature and dilution ratio on the cleaning and anti-corrosion performance of the detergents during the washing process.The results indicated that the detergents exhibited optimal cleaning and anti-corrosion performance when diluted within the range of 1:1 to 1:3,with a temperature between 25 and 55°C,and a pre-soaking time of 10~15 minutes.

关 键 词：重垢型洗涤剂 稳定性 清洁性能 抗腐蚀剂 表面活性剂 

分 类 号：TQ649.6[化学工程—精细化工]