Paraquat (CAS 4685-14-7) is a highly effective herbicide widely utilized in agriculture for its rapid weed control capabilities. As a leading manufacturer and supplier of this crucial agrochemical from China, we believe it's vital for end-users, especially farmers, to understand its optimal applications and safe handling procedures. This guide aims to provide practical insights into using Paraquat effectively and responsibly.

Key Applications of Paraquat:

  • General Weed Control: Paraquat is exceptionally effective in controlling a broad spectrum of weeds in various agricultural settings, including fallow land, orchards, vineyards, and plantations. Its contact action means it quickly desiccates foliage upon application.
  • Pre-Harvest Desiccation: It is used to dry down crops like cotton, soybeans, and potatoes prior to harvest. This aids in uniform maturity and facilitates smoother, more efficient mechanical harvesting.
  • No-Till Farming: In conservation tillage systems, Paraquat is essential for clearing crop residues and controlling weeds without disturbing the soil. This practice helps in conserving soil moisture and reducing erosion.
  • Directed Application: In certain crops like bananas and sugarcane, Paraquat can be applied directly to the weeds between rows, carefully avoiding contact with the crop itself.

Safe Handling and Application Practices:

Given its potent nature, Paraquat requires careful handling to ensure the safety of applicators and to prevent unintended environmental impact. Adhering to recommended practices is non-negotiable.

  • Personal Protective Equipment (PPE): Always wear appropriate PPE, including chemical-resistant gloves, long-sleeved shirts, long pants, chemical-resistant footwear, and eye protection (goggles or face shield). Refer to the product label for specific PPE recommendations.
  • Application Equipment: Use properly calibrated spray equipment to ensure accurate dosage and uniform coverage. Avoid drift by using appropriate nozzles and spraying in calm conditions.
  • Mixing and Loading: Mix and load Paraquat in well-ventilated areas, preferably away from water sources. Follow label instructions for dilution ratios precisely.
  • Storage: Store Paraquat in its original, tightly closed container in a cool, dry, well-ventilated area, away from food, feed, and incompatible materials. Keep out of reach of children and unauthorized personnel.
  • Environmental Precautions: Prevent Paraquat from entering drains, sewers, or water bodies. Clean up spills immediately according to label instructions.

As a dedicated manufacturer of Paraquat CAS 4685-14-7, we ensure our product is manufactured to the highest purity standards (99%min). We encourage all users to thoroughly read and follow the instructions on the product label. For those looking to purchase reliable Paraquat, we offer competitive pricing and excellent support from our China-based facility. Contact us to buy Paraquat and receive further guidance on its effective and safe application.