A properly labeled pesticide should contain the following essential information to ensure safe and effective use: 1. The name of the pesticide, including the common name, the active ingredient's content and form (such as liquid, powder, or granules), and for imported products, the Chinese name must also be provided. 2. The pesticide registration certificate number, along with the production license or production approval certificate number. 3. Net weight (in grams or kilograms) or net capacity (in liters or milliliters). 4. The manufacturer’s name, address, contact number, and postal code. 5. The type of pesticide, which can include insecticides, fungicides, herbicides, rodenticides, plant growth regulators, and others. 6. Usage instructions: - Product characteristics, registered crops, target pests, application timing, dosage, and method of application. - Limited use area or conditions. - Incompatibilities with other pesticides or substances. 7. Toxicity warnings and safety precautions: - Clear toxicity symbols. - Symptoms of poisoning and first aid measures. - Safety warnings related to handling and exposure. - Safety interval, which is the time between the last application and harvest. - Special storage requirements. 8. Production date and batch number. 9. Shelf life or quality assurance period. Proper labeling not only helps users understand how to use the product correctly but also ensures compliance with local regulations and promotes environmental and personal safety. Always read the label carefully before using any pesticide. This information is provided by the China Pesticide Network. Please cite the source when using this content.

Square Ductile Gratings

Square Ductile Gratings are a type of grating system that is commonly used in various industries and applications. These gratings are designed to provide a strong and durable solution for platforms, walkways, and other areas where heavy loads and frequent foot traffic are expected. In this article, we will explore the characteristics, features, and benefits of square ductile gratings in detail.

Square ductile gratings are typically made from ductile iron, a type of cast iron that has been treated with a small amount of magnesium to enhance its strength and toughness. This material is known for its high resistance to impact, fatigue, and corrosion, making it ideal for outdoor and industrial environments. The ductile iron construction also allows for a higher load-bearing capacity compared to other materials, such as steel or aluminum.

One of the key features of square ductile gratings is their square-shaped openings. These openings are designed to allow for the efficient drainage of water, debris, and other materials, reducing the risk of slips and falls. The square shape also provides a stable and secure surface for walking or standing, even in wet or slippery conditions. Additionally, the openings allow for ample airflow, which can be beneficial in applications where ventilation is required.

Square ductile gratings are available in a variety of sizes and load ratings to suit different requirements. The load rating refers to the maximum weight that the grating can safely support without deformation or failure. This makes it crucial to choose the appropriate load rating based on the expected load and usage of the grating. Higher load ratings are typically achieved by increasing the thickness and depth of the grating bars.

In addition to their strength and durability, square ductile gratings also offer several other benefits. One of the main advantages is their ease of installation. These gratings are often supplied in pre-fabricated panels, which can be quickly and easily installed using standard fixing method.