Acephate Insecticide | Hebei Dongfeng Chemical | Pest Control

Acephate, also known as Orthene, is a widely used organophosphate insecticide that has been a cornerstone in agricultural pest management since the 1990s. Developed for its efficacy against a broad spectrum of pests, Acephate remains a critical tool for farmers and horticulturists. This article provides a comprehensive overview of Acephate's properties, applications, and the company behind its production, Hebei Dongfeng Chemical Technology Co., Ltd.

Technical Specifications of Acephate

Acephate is a solid compound with distinct physical and chemical properties that make it suitable for various agricultural applications. Below is a detailed table of its key specifications:

These specifications highlight Acephate's stability and solubility, which are critical for its application in formulations such as 97% TC technical concentrate, 75% SP soluble powder, and 40% EC emulsifiable concentrate. The compound's moderate persistence and systemic activity ensure it remains effective against pests for extended periods.

Key Advantages of Acephate

Acephate's effectiveness stems from its unique mechanism of action. It inhibits acetylcholinesterase (Ache), an enzyme critical for nerve signal transmission in pests. This action leads to paralysis and death of target insects. Notably, Acephate is metabolized into methamidophos, which enhances its efficacy. However, it is non-toxic to mammals due to its inability to convert to methamidophos in human systems, making it a safer option compared to other organophosphates.

Another significant advantage is its broad-spectrum activity. Acephate controls both sucking and chewing insects, including aphids, leaf miners, caterpillars, and thrips. Its systemic properties allow it to be absorbed by plants, providing protection from within. This makes it ideal for crops like cotton, fruits, vegetables, and ornamental plants.

Application Scenarios for Acephate

Acephate is widely used in agricultural and horticultural settings to combat pests that threaten crop yields. Its applications include:

• Cotton: Control of aphids, armyworms, and bollworms.
• Vegetables: Protection against aphids, thrips, and leaf miners.
• Ornamentals and Forestry: Management of sawflies, bagworms, and leaf beetles.
• Fruits and Tobacco: Effective against a range of sucking and chewing pests.

The insecticide's contact and systemic properties ensure it targets pests both on the surface and within plant tissues. For example, in vegetable farming, Acephate is applied as a foliar spray to control aphids, which are notorious for transmitting plant viruses. Its residual activity provides ongoing protection, reducing the need for frequent reapplication.

Product Variants and Formulations

Hebei Dongfeng Chemical Technology Co., Ltd. offers Acephate in multiple formulations to suit different agricultural needs:

• 97% TC Technical Concentrate – For custom mixing and large-scale applications.
• 75% SP Soluble Powder – Easy to dissolve in water for foliar sprays.
• 40% EC Emulsifiable Concentrate – Suitable for tank mixing with other pesticides.
• 98% TC Technical Concentrate – High-purity formulation for specialized use.
• 97% SG Soluble Granules – Ideal for soil application and seed treatment.
• 30% EC Emulsifiable Concentrate – Balanced formulation for general pest control.
• 97% WDG Water-Dispersible Granules – Environmentally friendly option with reduced dust.

These formulations ensure flexibility, allowing farmers to choose the most appropriate option based on crop type, pest pressure, and application method. For instance, WDG granules are preferred in regions with water scarcity due to their efficient dispersibility.

Safety and Risk Management

Acephate is classified under GHS07 with a Warning signal. Hazard statements include H302+H312 (harmful if swallowed or inhaled), and it is labeled with Xn (Harmful) and F (Flammable) codes. The UN1648 3/PG 2 designation indicates it is a hazardous material requiring careful handling.

To ensure safe use, users should follow Label Instructions and wear appropriate personal protective equipment (PPE). Storage at 4°C is recommended to maintain stability. Despite its toxicity to pests, Acephate is considered low-risk to mammals, but proper disposal of unused product is crucial to prevent environmental contamination.

About Hebei Dongfeng Chemical Technology Co., Ltd.

Hebei Dongfeng Chemical Technology Co., Ltd. is a leading manufacturer of agricultural chemicals, specializing in the production of high-quality insecticides like Acephate. With a commitment to sustainable agriculture and innovative solutions, the company serves global markets, providing products that meet international safety and efficacy standards.

The company’s product portfolio includes a wide range of formulations, ensuring farmers have access to tools that protect crops while minimizing environmental impact. Their research and development efforts focus on improving formulation efficiency and reducing chemical residues, aligning with global trends toward eco-friendly pest control.

Conclusion

Acephate remains a vital tool in modern agriculture, offering effective and safe pest control for a variety of crops. Its chemical properties, formulations, and application versatility make it a preferred choice for farmers worldwide. Hebei Dongfeng Chemical Technology Co., Ltd. continues to support agricultural communities by providing reliable, high-quality products that meet the demands of sustainable farming.

Product Images

Below are images of Acephate products from Hebei Dongfeng Chemical Technology Co., Ltd.:

References

NIST (National Institute of Standards and Technology) plays a critical role in establishing standards for chemical safety and measurement. While this article does not cite specific NIST research, the principles of chemical safety and measurement accuracy referenced here align with NIST's mission to advance technology and innovation. For more information, visit the NIST website.

Hebei Dongfeng Chemical Technology Co., Ltd. provides detailed product information and specifications on their product page. For inquiries or orders, contact the company directly.