 |
|
| Raw material drug and preparation of pesticide |
| Benazolin-ethyl |
English name : Benazolin-ethyl
Chemical name : 4-chloro-2,3-dihydro-2-oxo-1,3-benzothiazol-3-ylacetic acid
Structural formula :
Toxicity:Low toxicity.
Characteristics:Stem and leaf herbicide.
Application:15% Benazolin-ethyl emusifiable concentrate is used to prevent broad leaved weed.
50% Benazolin-ethyl suspending agent is used to prevent broad leaved weed.
Registeration certificate No.of technical grade:PD20083619
Registeration certificate No.of 15% emusifiable concentrate:PD20086365
Registeration certificate No.of 50% suspending agent:PD20097479
Quality index of technical grade :
| Item |
Index |
| Benazolin-ethyl content,% ≥ |
95.0 |
| Moisture,%≤ |
2.0 |
| Acidity(H2SO4),%≤ |
0.2 |
| Solid insoluble,%≤ |
1.0 |
| Benzene oxazolone impurities,%≤ |
1.0 |
| Heat storing stability |
Qualified |
15%missible oil quality index :
Item |
Index |
| Benazolin-ethyl content,% |
15.0±0.5 |
| Moisture,%≤ |
0.5 |
| Acidity(H2SO4)≤ |
0.5 |
| Latex stability(dilution 200 times) |
Qualified |
| Low temperature stability |
Qualified |
| Heat storing stability |
Qualified |
50% Suspending agent quality index :
Item |
Index |
| Benazolin-ethyl content,% |
50.0±0.5 |
| PH value |
5.0~7.0 |
| Suspension percentage,%≤ |
80.0 |
| Pourability |
Dumping relict,%≤ |
5 |
| Washing relict,%≥ |
0.5 |
| Wetsievetest(75µm mesh),%≤ |
95 |
| Lasting bubbling(After 1 min),ml≤ |
30 |
| Low temperature stability |
Qualified |
| Heat storing stability |
Qualified |
|
|
|
|
|
|
|
