Acephate: Comprehensive Pest Control Solutions | Hebei Dongfeng Chemical Technology Co., Ltd.

Acephate, also known as Orthene, is a widely used organophosphate foliar insecticide that has been instrumental in pest management across various agricultural sectors since the 1990s. This article provides an in-depth analysis of Acephate's chemical properties, technical specifications, applications, and the company behind its production. As a critical tool for controlling a broad spectrum of pests, Acephate remains a cornerstone in modern crop protection strategies.

Product Overview

Acephate is a synthetic organophosphate compound designed to target both sucking and chewing insects. Its efficacy stems from its ability to inhibit acetylcholinesterase (AChE), an enzyme critical for nerve signal transmission in pests. This mechanism of action makes Acephate a potent solution for managing pests in crops, vegetables, and horticultural plants. The compound is available in multiple formulations, including technical concentrates, soluble powders, and emulsifiable concentrates, catering to diverse agricultural needs.

The Hebei Dongfeng Chemical Technology Co., Ltd., a leading manufacturer of agrochemicals, offers a comprehensive range of Acephate products. This Chinese company has established itself as a reliable supplier of high-quality insecticides, serving both domestic and international markets. Their commitment to innovation and quality control ensures that Acephate meets the rigorous standards required for agricultural applications.

Chemical Properties and Technical Specifications

Acephate's chemical properties are critical to its effectiveness and safe handling. Below is a detailed table outlining the key technical specifications of Acephate:

The solubility of Acephate in water and organic solvents ensures its effective formulation into various insecticidal products. Its low vapor pressure and moderate flash point contribute to its stability during storage and application. The pKa value indicates its ionization behavior, which is crucial for understanding its interaction with biological systems.

Applications and Pest Control Efficacy

Acephate is a contact and systemic insecticide, making it effective against a wide range of pests. It is particularly useful for controlling:

• Sucking insects: Aphids, thrips, and leaf miners
• Chewing insects: Caterpillars, armyworms, and beetles

The compound's systemic activity allows it to be absorbed by plants, providing protection against pests that feed on leaves and stems. This dual mode of action—contact and systemic—ensures comprehensive pest control, reducing the need for frequent reapplication. Acephate is widely used in the following agricultural sectors:

• Cotton
• Ornamentals
• Forestry
• Tobacco
• Fruits and Vegetables

The residual activity of Acephate ensures long-lasting protection against pests, making it a cost-effective solution for farmers. Its moderate persistence balances efficacy with environmental safety, minimizing the risk of overuse and resistance development.

Product Variants and Formulations

Hebei Dongfeng Chemical Technology Co., Ltd. offers Acephate in multiple formulations to suit different application requirements. These include:

• Acephate 97% TC (Technical Concentrate)
• Acephate 75% SP (Soluble Powder)
• Acephate 40% EC (Emulsifiable Concentrate)
• Acephate 98% TC (Technical Concentrate)
• Acephate 97% SG (Soluble Granules)
• Acephate 30% EC (Emulsifiable Concentrate)
• Acephate 97% WDG (Water Dispersible Granule)

Each formulation is designed to optimize performance under specific conditions. For example, emulsifiable concentrates (EC) are ideal for foliar sprays, while soluble granules (SG) are suitable for soil applications. The water dispersible granules (WDG) offer convenience and reduced environmental impact due to their easy dissolution in water.

Safety and Risk Management

Acephate is classified under the GHS07 hazard label, indicating it is a hazardous substance with Warning as the signal word. The hazard statements H302+H312 highlight its potential to cause harm upon ingestion and skin contact. The hazard codes Xn (Harmful) and F (Flammable) further emphasize the need for proper handling and storage.

To ensure safety, Acephate should be stored in a cool, dry place away from direct sunlight. The UN1648 3/PG 2 classification indicates that it is a non-flammable, hazardous material requiring careful transportation. Users must adhere to the HS Code 29299040 for customs and regulatory compliance.

Company Background: Hebei Dongfeng Chemical Technology Co., Ltd.

Based in China, Hebei Dongfeng Chemical Technology Co., Ltd. is a reputable manufacturer of agrochemicals and industrial chemicals. With years of experience in the industry, the company has built a strong reputation for producing high-quality products that meet international standards. Their commitment to innovation and sustainability is reflected in their diverse product portfolio and adherence to strict quality control measures.

The company's product page provides detailed information about Acephate and its formulations, including technical data sheets, safety guidelines, and application instructions. By visiting Hebei Dongfeng Chemical Technology Co., Ltd.'s official website, users can access comprehensive resources to support their agricultural practices.

Authoritative References and Compliance

The development and use of pesticides like Acephate are guided by rigorous standards to ensure safety and efficacy. While the National Institute of Standards and Technology (NIST) focuses on metrology and measurement standards, its publications provide valuable insights into scientific methodologies and regulatory frameworks. For instance, the NIST Guide to the SI outlines principles for accurate measurements, which are essential for quality control in chemical production.

For further information on Acephate and its applications, refer to the product page and the NIST website.

Conclusion

Acephate remains a vital tool in modern agriculture, offering effective pest control with a broad spectrum of applications. Its chemical properties, combined with the diverse formulations available from Hebei Dongfeng Chemical Technology Co., Ltd., make it a reliable choice for farmers and agricultural professionals. By adhering to safety guidelines and leveraging authoritative resources, users can maximize the benefits of Acephate while minimizing risks.

References

• National Institute of Standards and Technology (NIST)
• Hebei Dongfeng Chemical Technology Co., Ltd. - Acephate Product Page