The peak of the purchase of pesticides is coming, how many farmers buy pesticides friends have asked question was, how to avoid being taken in, because of substandard pesticide products, especially counterfeit pesticide products, often causing serious damage to agricultural production. Through the author's inquiry about the relevant agricultural people, the quality of the pesticide can be easily identified through the following aspects. 1. Label: When registering pesticides, there are strict requirements for pesticide labels. The pesticide label should indicate the product name, pesticide registration number, product standard number, production license number or production approval certificate number, and the active ingredients of the pesticide. Content, weight, product performance, toxicity, use, method of use, date of manufacture, expiration date, precautions, name of the manufacturer, address, postal code, and pesticides should also be included in the sub-package unit. In the absence of any of the above, questions about product quality should be questioned. 2. Name: The product name on the label should be a Chinese common name or a legal product name. 3. Specifications: The product specifications of the same metering should be the same, not large or small, the inner and outer packaging should be complete, and there should be no damage. 4, the factory certificate. 5. Bulk pesticide products cannot be purchased. Identify the pros and cons from the form of pesticide substances 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.
Rhein Lighting has provided a line of 2x4 flat Led Panel Light. The flat panel light has No LGP, back-lit design, and the lens is made of PMMA and will not yellowing over time, which is much more bright and more durable than edge-lit light panel. Take 2x2 led light drop ceiling for example, it can replace the equivalent of 420W fluorescent tubes, saving you up to 80% in energy consumption.
The led ceiling panel light provides long-life and uniform illumination, in addition to being equipped with a 0-10V dimmable driver. These led light panels are ETL, DLC, CE, ROHS approved, and it has a 5 years limited warranty.
Rhein Lighting is a specialized in the design and manufacture of led panel downlight, led slim down light, backlit led panel light, led rope light, Led Strip Light, led plant light and Led Grow Light etc.
2x4 Flat Led Panel LightEd 2X4 Panel,2X4 Led Panel Surface Mount,Cpx 2X4 4000Lm 40K M2,2X4 Drop Ceiling Led Light Fixtures Rhein Lighting Technology Co.,Ltd. , https://www.rheinlighting.com
Identify true and false from the appearance of pesticide labels and packaging