各种因子对氯胺磷稳定性的影响

Effect of Different Factors on the Stability of Chloroamine Phosphous

研究了溶剂、乳化剂和酸度等不同影响因子对氯胺磷稳定性的影响。结果表明:氯胺磷在甲苯和二甲苯中稳定性较好,非离子型乳化剂1600对其乳油的稳定性影响也最小,在中性条件下稳定性最好,内加稳定剂后使相对分解率在10%以内。

Effect of different factors of solvent, surfactant and pH on the stability of chloroamine phosphous was developed. The result indicated that the influence of aromatic solvent on the stability of chloroamine phosphous was better than others. The influence of emulsifier 1601# on the stability of chloroamine phosphous EC was the lowest in chosen emulsifiers. Only the pH nears 6-7,the stability of the chloroamine phosphous EC was the best. The author had found an efficient stabilizer, then determined the economic amount to maintain the relative decomposition rate of chloroamine phosphous EC below 10%.