Import Chlorfluazuron — Buy in Bulk from Supplier in China

Chlorfluazuron is a benzoylurea insect growth regulator that inhibits chitin synthesis in larval insects, preventing molting and leading to death before pupation. The product is supplied as a technical concentrate with a minimum purity of 95%, and is formulated into emulsifiable concentrates or wettable powders for agricultural use. It has no direct killing action but disrupts development in early life stages, making it ideal for preventive pest control.

The technical grade contains at least 95% chlorfluazuron, with residual solvents and impurities below 5%. Common formulations include 5% EC and 10% WP, with surfactants such as alkylphenol ethoxylates or nonionic emulsifiers. The compound is stable under dry conditions and has low volatility. It is classified as WHO Class III for acute toxicity, with low dermal absorption and no known bioaccumulation potential. Its mode of action is specific to arthropods, sparing beneficial insects like bees when used correctly.

It is applied on fruit trees, vegetables, cotton, and ornamentals to control lepidopteran pests such as codling moth, diamondback moth, and whitefly larvae. Application rates range from 25 to 150 grams of active ingredient per hectare, depending on pest pressure. Trade is typically FOB Qingdao, with bulk packaging in 25kg HDPE drums or 200kg steel drums. MOQ is usually 500kg for technical grade and 1000kg for formulations. Lead time is 20 to 30 days after payment confirmation.

Shandong Jingpeng Bio-Pesticide Co. Ltd. is located in Penglai, Yantai, Shandong Province, with a registered business address in the industrial zone. The supplier is classified as imported and harbor-tier, indicating verified company registration and physical presence. No response rate or certification claims are listed, and no details are provided regarding production scale, workforce, or export volume.

The listing does not mention ISO, SGS, or any third-party certification. There is no indication of research and development activity or proprietary formulations. The company appears to focus on manufacturing and exporting technical-grade pesticides, with no evidence of branded products or direct farmer engagement. All claims in the source description are generic and must be treated as marketing text, not verified supplier facts.