主要技术内容:项      目　                                                        指       标乙氧氟草醚质量分数/ %                                    38.7～42.7或乙氧氟草醚质量浓度（20℃）a/ g/L　        456～504pH值　                                                        6.0～9.0悬浮率/%　                                                        ≥90持久起泡性（1 min后泡沫量）/mL        　        ≤40湿筛试验（通过75 μm试验筛）/%　                ≥98倾倒性倾倒后残余物/%　                                ≤5.0倾倒性洗涤后残余物/%　                                ≤0.5低温稳定性　                                                冷储后，悬浮率、湿筛试验仍应符合本文件要求。热储稳定性　                                                （54±2）℃下储存14 d后，乙氧氟草醚质量分数应不低于热储前测得的乙氧氟草醚质量分数的95%，悬浮率、pH、倾倒性、湿筛试验仍应符合本文件要求。a 当质量发生争议时，以质量分数为仲裁