5%涕灭威颗粒剂的研制

The Preparation Process Studies of 5% Aldicarb Granular

以３０％涕灭威原液、素颗粒、石蜡、活性炭粉为原料，采用挤出－吸附－包衣工艺，制得了５％涕灭威颗粒剂，确定了最佳工艺条件。

Aldicarb granular was prepared by improved extrude-absorb-muffle process.The main active ingredient was aldicarb and adjvants were paraffin, gypsum and charcoal etc.The optimum process conditions were investigated.