摘要
对国内未见报道的480 g/L毒死蜱水乳剂配方的组成和制备方法进行了介绍。通过配方组成合理筛选,有效地解决了毒死蜱水乳剂常贮析水问题,并从冷贮、热贮、常贮性能等进行实验研究,结果表明:该配方几乎不分解,从而确定了该水乳剂的最佳配方。
The composition and preparation of 480 g/L chlorpyrfos EW which has never been reported is described in this paper. By the screen of component of prescription, the problem of separating out water of chlorpyrfos EW in stability of natural storage has been worked out effectively.From the study of experiment of stability under hot, cold and natural storage and so on, the optimal prescription of 480 g/L chlorpyrfos EW which nearly hasn't decomposition is chosen.
出处
《世界农药》
CAS
2009年第3期43-45,47,共4页
World Pesticide
关键词
毒死蜱
水乳剂
析水
分解
chlorpyrfos
EW
separate outwater
decomposition