世界农药
世界農藥
세계농약
Pesticides of world
2014年
4期
47-50
,共4页
禹文静%司永兵%吴建友%董丽
禹文靜%司永兵%吳建友%董麗
우문정%사영병%오건우%동려
唑草酮%苯磺隆%水分散粒剂%配方研究
唑草酮%苯磺隆%水分散粒劑%配方研究
서초동%분광륭%수분산립제%배방연구
carfentrazone%tribenuron%water dispersible granul%formula research
介绍了36%唑草酮·苯磺隆水分散粒剂的研究过程，通过对载体、润湿剂、分散剂、崩解剂、填料的筛选，最后确定了36%唑草酮·苯磺隆水分散粒剂的优选配方。各组分及含量为：唑草酮22%、苯磺隆14%、载体A40%、EFW3%、木质素磺酸钠7%、硫酸钠3%、玉米淀粉补足100%。试验结果表明，按该配方生产的水分散粒剂在水中分散性好，悬浮率高，润湿时间小于90 s，崩解时间小于60 s，各项指标均符合水分散粒剂的质量要求。
介紹瞭36%唑草酮·苯磺隆水分散粒劑的研究過程，通過對載體、潤濕劑、分散劑、崩解劑、填料的篩選，最後確定瞭36%唑草酮·苯磺隆水分散粒劑的優選配方。各組分及含量為：唑草酮22%、苯磺隆14%、載體A40%、EFW3%、木質素磺痠鈉7%、硫痠鈉3%、玉米澱粉補足100%。試驗結果錶明，按該配方生產的水分散粒劑在水中分散性好，懸浮率高，潤濕時間小于90 s，崩解時間小于60 s，各項指標均符閤水分散粒劑的質量要求。
개소료36%서초동·분광륭수분산립제적연구과정，통과대재체、윤습제、분산제、붕해제、전료적사선，최후학정료36%서초동·분광륭수분산립제적우선배방。각조분급함량위：서초동22%、분광륭14%、재체A40%、EFW3%、목질소광산납7%、류산납3%、옥미정분보족100%。시험결과표명，안해배방생산적수분산립제재수중분산성호，현부솔고，윤습시간소우90 s，붕해시간소우60 s，각항지표균부합수분산립제적질량요구。
This paper introduced the process of preparation of 36% carfentrazone?tribenuron water dispersible granule(WDG).After screening for the carrier ,wetting agent,dispersant ,disintegrant,filler,the optimal formula of 36% carfentrazone?tribenuron water dispersible granule(WDG) was established which is 22%carfentrazone, 14%tribenuron, 40%A carrier, 3%EFW, 7%sodium lignin sulfonate, 3%sodium and corn starch for the rest. The experiment results showed that the formulation had good dispersibility and good suspension rate, and wetting time is less than 90s and disintegration time is less than 60s. All indexes of the formulation met the requirement of the quality standard of water dispersible granule.
