敌敌畏乳油中无芳烃溶剂的开发动态

Development of Aromatic-free Solvent in Dichlorvos Emulsifable Concentrates

对现有敌敌畏乳油的构成作了介绍 ,重点阐述了苯类溶剂对人体的危害 ,简述了无芳烃敌敌畏乳油的开发意义及动态。我国现有敌敌畏乳油所用溶剂全部是苯类溶剂 ,苯不仅对人体造成神经系统障碍 ,而且还危及血液及造血器官 ,因此开发无芳烃敌敌畏乳油符合人类的需要 ,具有良好的前景。

In this paper,the composition of present dichlorvos emulsifable concentrates is introduced,harm of benzene hydrocarbon to human beings are set forth,and the trend of developing aromatic-free dichlorvos emulsifable concentrates is reviewed.All domestic solvents used in present dichlorvos emulsifable concentrates belongs to benzene series.Benzene obstructs man's nervous system and endangers man's blood and organs of making blood.Thus aromatic-free dichlorvos emulsifable concentrates are demanded urgently.