COA
ITEM |
FAO specification |
RESULT |
Appearance |
A stable liquid, free from visible suspended matter and sediment. |
Yellow to red brown liquid |
Content of A.I.,g/l |
580-620 |
600 |
Water, g/kg |
≤2 |
2 |
Acidity, g/kg |
≤1 calculated as H2SO4 |
0.1 |
Emulsion stability and re-emulsification |
0 h Initial emulsification complete |
Qualified |
Flash point |
Not be lower than the minimum declared flash point |
|
Stability at 0°C |
Volume of solid or liquid that separated out should not more than 0.3 ml |
Qualified |
Stability at elevated temperature |
Content of A.I. should no less than that tested before storage and emulsion stability should also comply with the acidity and alkalinity tested before |
Qualified |
Application:
Host |
Pest |
Dose |
Method |
Rice |
Annual weeds |
750-1275g/ha. |
Spray or toxicsoil |
Note: Information above comes from pesticide registration in China.
Caution:
Firstly, soil should be wet before application and should stay wet 5 days after application.
Secondly, water face should not higher than heart leaves of rice.