How to easily identify counterfeit pesticides
View pesticide packaging, appearance, labeling and other methods, you can easily identify some of the counterfeit pesticides.
First, packaging identification
It can be easily judged from the following three aspects:
1. Whether the packaging is intact, broken, unsealed or leaked;
2. Whether it is printed (attached) with a label and attached factory inspection certificate;
Second, the appearance of recognition
Observe the appearance and identify the quality of common pesticides:
1. Wettable powder should be loose powder with uniform thickness and uniform color, and agglomerated products should be regarded as inferior products.
2. The granules should be granules of uniform size and color, with large differences in particle size, and there are many powders in the packaging bag as counterfeit products;
3, EC, water agent should be uniform, no delamination, EC, precipitation of transparent liquid, turbidity, stratification, precipitation and other phenomena for the counterfeit products;
4. Suspension agents and suspo-emulsions should be homogeneous, flowable liquid mixtures. Stratification may occur during long-term storage, but they can be restored after shaking. There is obvious stratification, and if it is shaken, it will not return to its original shape or there will still be agglomerated products.
5. Tablets for fumigation, if present in powder form, indicate failure.
Third, label identification
1. Is the label handwriting clear?
2. Whether the main content on the label is complete, whether there is a name of pesticide, content of active ingredient, dosage form, production enterprise and contact information, whether the pesticide certificate number is complete, and whether the production date is clear. Pesticides that lack any of the above are more likely to be suspected of counterfeiting pesticides;
3. Whether the name of the pesticide and the content of the active ingredient are striking.
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