1, powder, wettable powder should be loose powder, no clumps. If there is agglomeration or more graininess, it means that it has been damp, not only the fineness of the product is not up to the requirement, but also the content of the active ingredient of the term may change. If the color of the product is uneven, it may indicate a quality problem.
2. The emulsifiable concentrate should be a homogeneous liquid with no precipitation or suspended matter. If stratification and turbidity occur, or if the emulsion diluted with water is not uniform or has oil slick or sediment, it may indicate that the quality of the product may be problematic.
3. Suspending agent and suspoemulsion should be a flowable suspension, no agglomeration, long-term storage, there may be a small amount of stratification, but it should be restored to its original state after shaking. If the product does not return to its original shape or remains agglomerated after shaking, there is a quality problem with the product.
4. If the tablet for fumigation is in powder form, it indicates that it has failed.
The reason why Steel Structure House is more and more popular?
1. Light-weightness and more resistance to earthquakes and strong winds
2. Sustainability and less lifecycle cost thanks to low maintenance costs and highest quality materials, such as galvanized steel
3. Shorter construction period with the help of modularity and error-free prefabrication of building elements
4. Environment-friendly thanks to reusable steel members and minimized wastes by efficient usage of materials in the factory
5. Functionality, provided by relocatable, replaceable and load carrying walls and efficient usage of the space
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Foshan TianPuAn Building Materials Technology Co.,Ltd. , https://www.tpa-prefabhouse.com