Acephate Insecticide - Hebei Dongfeng|Effective Pest Control&Low Toxicity

Acephate, also known as Orthene, is a highly effective organophosphate foliar insecticide that has been a cornerstone in pest management for decades. Developed by Hebei Dongfeng Chemical Technology Co., Ltd., this compound is widely used to control a broad spectrum of pests in crops, vegetables, and horticultural plants. Its unique properties, including systemic activity and low environmental persistence, make it a preferred choice for farmers and agricultural professionals. This article provides an in-depth analysis of Acephate's features, technical specifications, application scenarios, and the company behind its production.

Product Features and Advantages

Acephate is renowned for its dual action as both a contact and systemic insecticide. This means it not only kills pests on contact but also penetrates the plant's vascular system, providing long-lasting protection against a wide range of insect infestations. Its mode of action involves inhibiting the activity of acetylcholinesterase (AChE), an enzyme critical to nerve signal transmission in insects. This disruption leads to paralysis and eventual death of the pest, ensuring effective control with minimal residue on crops.

One of the key advantages of Acephate is its low toxicity to mammals. Unlike some organophosphate insecticides, Acephate is metabolized into methamidophos, which is less toxic to humans and animals. This makes it a safer option for agricultural use, particularly in regions where food safety is a primary concern. Additionally, its solubility in water allows for easy formulation and application, ensuring even distribution across plant surfaces.

The product's chemical stability is another notable feature. Acephate has a melting point of 93°C and a density of 1.35, making it suitable for storage under controlled conditions. Its low vapor pressure (2.26 × 10⁻⁴ Pa at 24°C) ensures minimal evaporation, reducing the risk of environmental contamination. These properties contribute to its moderate persistence in the environment, balancing effectiveness with ecological safety.

Technical Specifications

Application Scenarios

Acephate is a versatile insecticide suitable for a wide range of agricultural and horticultural applications. It is particularly effective against sucking and chewing insects, including aphids, leaf miners, caterpillars, sawflies, and thrips. Its systemic nature allows it to target pests that feed on plant sap, making it an ideal solution for crops such as cotton, fruits, vegetables, and ornamental plants.

For cotton growers, Acephate is a critical tool in managing pests like bollworms and armyworms. In fruit and vegetable production, it helps control aphids and thrips, which can transmit viral diseases. In horticulture, Acephate is used to protect ornamental plants from leafrollers and bagworms. Its broad-spectrum activity ensures that farmers can rely on a single product to address multiple pest challenges.

Risk and Safety Statements

While Acephate is effective, it is essential to handle it with care. The GHS07 symbol indicates that it is hazardous to the environment and may cause serious eye irritation. The signal word "Warning" underscores the need for proper safety measures. Hazard statements such as H302+H312 (toxic if swallowed or inhaled) and Xn,F (harmful and flammable) highlight the importance of following safety protocols.

The UN1648 3/PG 2 classification indicates that Acephate is a dangerous good requiring special handling during transport. Its HS Code 29299040 ensures compliance with international trade regulations. Users should always refer to the product safety data sheet for detailed guidelines on storage, disposal, and emergency procedures.

Product Variants and Formulations

Hebei Dongfeng Chemical Technology Co., Ltd. offers multiple formulations of Acephate to meet diverse agricultural needs. 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 dispersable granule

Each formulation is designed for specific application methods, such as foliar sprays, soil drenches, or seed treatments. The choice of formulation depends on factors like crop type, pest pressure, and environmental conditions.

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

Hebei Dongfeng Chemical Technology Co., Ltd. is a leading manufacturer of agricultural chemicals and specialty chemicals based in Hebei, China. With over two decades of experience, the company has established itself as a reliable supplier of high-quality pesticides, herbicides, and fertilizers. Its commitment to innovation and sustainability has earned it a strong reputation in the global market.

The company's product portfolio includes a wide range of organophosphate insecticides like Acephate, which are formulated to meet international standards. Hebei Dongfeng's state-of-the-art production facilities and rigorous quality control processes ensure that its products are both effective and safe for use.

As a responsible corporate citizen, Hebei Dongfeng adheres to environmental regulations and promotes eco-friendly practices. Its research and development initiatives focus on creating products that minimize environmental impact while maximizing agricultural productivity.

Authoritative Citations and References

The safety and efficacy of Acephate are supported by scientific research and regulatory guidelines. According to the National Institute of Standards and Technology (NIST), chemical compounds like Acephate undergo rigorous testing to ensure compliance with safety standards. NIST's research on pesticide toxicity and environmental impact provides critical insights for manufacturers and users alike.

For further information on chemical safety, refer to the NIST website.

References:

• National Institute of Standards and Technology (NIST)