Acephate-Insecticide|Crop Protection&Versatile Formulations

Acephate, also known as Orthene, is a widely used organophosphate insecticide that has been a cornerstone in pest management since the 1990s. Developed by Hebei Dongfeng Chemical Technology Co., Ltd., this systemic insecticide is designed to combat a broad spectrum of pests in agricultural and horticultural settings. This article provides an in-depth analysis of Acephate's chemical properties, technical specifications, application scenarios, and the company's industry expertise.

Product Overview

Acephate is a foliar spray insecticide that works by inhibiting acetylcholinesterase (Ache) activity in pests. This mechanism disrupts nerve signal transmission, leading to paralysis and death. Unlike some organophosphates, Acephate is metabolized into methamidophos, a more toxic compound, but its low toxicity to mammals makes it a preferred choice for agricultural use. The product is available in multiple formulations, including technical concentrates, soluble powders, and emulsifiable concentrates, catering to diverse application needs.

Hebei Dongfeng Chemical Technology Co., Ltd., a leading manufacturer in the agrochemical industry, offers a range of Acephate products tailored for different crops and pests. Their product portfolio includes 97% TC (technical concentrate), 75% SP (soluble powder), and 40% EC (emulsifiable concentrate), among others. These formulations ensure flexibility for farmers and agricultural professionals to address specific pest challenges.

Figure 1: Acephate formulations available from Hebei Dongfeng Chemical Technology Co., Ltd.

Technical Specifications

The chemical properties of Acephate are critical to its effectiveness and safety. Below is a detailed table outlining its key specifications:

Acephate's solubility in water ensures effective distribution in foliar applications, while its moderate persistence allows for controlled pest control without excessive environmental buildup. The low vapor pressure minimizes evaporation, enhancing its efficacy in field conditions.

Figure 2: Acephate's chemical structure and solubility characteristics.

Application Scenarios

Acephate is a versatile insecticide used across multiple agricultural sectors. Its systemic action allows it to be absorbed by plants, providing protection against both sucking and chewing insects. Key application scenarios include:

• Cotton: Controls aphids, armyworms, and leaf miners.
• Ornamentals: Targets thrips and sawflies.
• Forestry: Manages bagworms and blackgrass bugs.
• Fruits and Vegetables: Effective against bean leafbeetles and cabbage loopers.

The product's contact and systemic properties make it ideal for foliar sprays, ensuring rapid pest control and long-lasting protection. Farmers can choose from various formulations to suit their specific needs, such as 40% EC for broad-spectrum coverage or 97% TC for concentrated use in large-scale operations.

Figure 3: Acephate in action on crops and horticultural plants.

Risk and Safety Information

Acephate is classified under GHS07 with a Warning signal. The hazard statements include H302 (harmful if swallowed) and H312 (harmful if in contact with skin). The hazard codes Xn (harmful) and F (flammable) highlight its potential risks. Proper storage at 4°C is essential to maintain stability and prevent degradation.

The UN1648 3/PG 2 classification indicates that Acephate is a hazardous material requiring careful handling. Users should follow regulatory guidelines and personal protective equipment (PPE) recommendations to minimize exposure risks. For detailed safety data, refer to the product safety sheet.

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

Hebei Dongfeng Chemical Technology Co., Ltd. is a reputable manufacturer of agrochemicals and pesticides, known for its innovative solutions and high-quality products. With a focus on sustainable agriculture, the company has established itself as a leader in the chemical industry.

Hebei Dongfeng's product range includes insecticides, herbicides, and fungicides, catering to global agricultural needs. Their research and development efforts ensure compliance with international standards, including ISO certifications and regulatory approvals. The company's commitment to environmental responsibility is evident in its eco-friendly formulations and responsible disposal practices.

Conclusion

Acephate remains a vital tool in modern agriculture, offering effective pest control with a balanced toxicity profile. Its systemic action, solubility, and versatile formulations make it a preferred choice for farmers worldwide. Hebei Dongfeng Chemical Technology Co., Ltd. continues to innovate, ensuring that Acephate meets the evolving needs of the agricultural sector.

For further information on chemical safety and regulatory compliance, consult authoritative sources such as the National Institute of Standards and Technology (NIST). While specific citations for Acephate were not found in this search, NIST provides critical standards and guidelines for chemical safety and measurement.

References

National Institute of Standards and Technology (NIST) provides essential standards and guidelines for chemical safety and measurement. For detailed information on pesticide regulations and chemical properties, visit NIST's official website.