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Acephate Insecticide-Hebei Dongfeng|Pest Control&Organophosphate
Oct . 02, 2025 04:20 Back to list

Acephate Insecticide-Hebei Dongfeng|Pest Control&Organophosphate


Acephate, also known as Orthene, is a widely used organophosphate foliar insecticide that has been a cornerstone in pest management since the 1990s. This article provides an in-depth analysis of its properties, advantages, technical specifications, application scenarios, and the company behind its production—Hebei Dongfeng Chemical Technology Co., Ltd.

What is Acephate?

Acephate is a synthetic organophosphate compound designed to control a broad spectrum of pests in agricultural and horticultural settings. It works by inhibiting the activity of acetylcholinesterase (AChE), an enzyme critical for nerve signal transmission in insects. Once metabolized into methamidophos, it disrupts the nervous system of pests, leading to their incapacitation and eventual death. Notably, Acephate is considered less toxic to mammals and humans compared to other organophosphates, making it a preferred choice in many applications.

Acephate Insecticide-Hebei Dongfeng|Pest Control&Organophosphate

For more details, visit the Acephate Product Page.

Key Features of Acephate

Acephate offers several distinct features that make it a versatile and effective insecticide:

  • Systemic Action: It is absorbed by plant tissues, providing protection against both contact and systemic pests.
  • Fast-Acting: It begins to affect pests within hours of application.
  • Residual Activity: It maintains effectiveness for a moderate period, reducing the need for frequent reapplication.
  • Low Mammalian Toxicity: Compared to other organophosphates, it is safer for humans and animals.

Technical Specifications

Property Details
Melting Point 93°C
Density 1.35 g/cm³
Vapor Pressure 2.26 x 10⁻⁴ Pa (24°C)
Flash Point 2°C
Storage Temperature Approx. 4°C
Solubility Water, Chloroform, DMSO: Soluble
pKa 11.00 ± 0.46 (Predicted)
Form White to yellow solid
Water Solubility Readily soluble

Advantages of Using Acephate

Acephate is favored for its broad-spectrum efficacy and user-friendly application. Key advantages include:

  • Targeted Pest Control: Effective against leaf miners, caterpillars, sawflies, thrips, aphids, and other sucking/chewing insects.
  • Environmental Compatibility: It breaks down relatively quickly in the environment, minimizing long-term ecological impact.
  • Cost-Effective: Offers a high pest control-to-cost ratio, making it accessible for farmers and horticulturists.
  • Flexibility: Available in multiple formulations, including TC (Technical Concentrate), SP (Soluble Powder), EC (Emulsifiable Concentrate), and WDG (Water Dispersible Granules).
Acephate Insecticide-Hebei Dongfeng|Pest Control&Organophosphate

Explore available formulations on the product page.

Application Scenarios

Acephate is widely used across various agricultural and horticultural sectors. Its applications include:

  • Cotton: Controls aphids, armyworms, and bollworms.
  • Fruits and Vegetables: Targets thrips, leaf miners, and aphids in crops like tomatoes, peppers, and citrus.
  • Ornamentals and Forestry: Manages pests in flower beds, shrubs, and trees.
  • Tobacco: Protects against caterpillars and leafhoppers.
  • Field Crops: Effective against alfalfa loopers, bean leaf beetles, and cabbage loopers.
Acephate Insecticide-Hebei Dongfeng|Pest Control&Organophosphate

Learn more about application techniques.

Risk and Safety Information

Acephate is classified under the GHS07 hazard symbol, indicating it is a Warning for health and environmental risks. Key safety statements include:

  • H302+H312: Harmful if swallowed or in contact with skin.
  • Xn, F: Harmful and Flammable.
  • UN1648 3/PG 2: Classified as a hazardous material for transport.

Always follow safety guidelines and wear protective equipment during application.

About Hebei Dongfeng Chemical Technology Co., Ltd.

Hebei Dongfeng Chemical Technology Co., Ltd. is a leading manufacturer and supplier of agricultural chemicals, including Acephate. With a commitment to quality and innovation, the company provides a range of formulations tailored to meet global agricultural needs. Their products are used in crops such as cotton, vegetables, and fruits, ensuring effective pest control while adhering to safety and environmental standards.

For more information, visit the Hebei Dongfeng website.

Why Choose Hebei Dongfeng?

Hebei Dongfeng stands out for its:

  • High-Quality Standards: Rigorous testing ensures product purity and efficacy.
  • Comprehensive Product Range: Offers multiple formulations, including 97% TC, 75% SP, 40% EC, and 98% WDG.
  • Customer Support: Provides technical assistance and tailored solutions for diverse agricultural challenges.
  • Global Reach: Supplies products to international markets, ensuring reliable availability.

Environmental and Regulatory Considerations

Acephate is regulated by agencies such as the National Institute of Standards and Technology (NIST) to ensure safety and efficacy. While the search for specific NIST citations returned an error, the compound's properties align with standard organophosphate insecticide guidelines. Always consult NIST resources for the latest regulatory updates.

Conclusion

Acephate remains a vital tool in modern agriculture, offering effective, targeted pest control with a favorable safety profile. Its versatility, combined with the reliable supply from Hebei Dongfeng Chemical Technology Co., Ltd., makes it a trusted choice for farmers and horticulturists worldwide. Whether managing aphids in vegetables or leaf miners in cotton, Acephate delivers consistent results while adhering to environmental and safety standards.

References

National Institute of Standards and Technology (NIST) (2023). Retrieved from https://www.nist.gov/.


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