Import D-Tetramethrin — Buy in Bulk from Supplier in China

D-Tetramethrin from Aestar (Zhongshan) Co., Ltd is a synthetic pyrethroid insecticide known for its rapid knockdown effect against a broad spectrum of flying and crawling insects. The product is supplied as a technical-grade active ingredient, typically formulated at concentrations of 0.1-0.2% in aerosol applications when combined with synergists, emulsifiers, and carriers. Its low mammalian toxicity and high efficacy make it a preferred choice for integrated pest management programs.

The active ingredient has a molecular formula of C19H25NO4 and a molecular weight of 331.4 g/mol, with a typical purity of ≥ 95% for technical-grade material. It is a viscous, amber to brown liquid at room temperature, with a density of approximately 1.12 g/cm³ and a refractive index of 1.54-1.56 at 20°C. D-Tetramethrin is stable under normal storage conditions but degrades under prolonged exposure to UV light, so proper packaging and handling are essential.

Primary applications include use in household insecticide aerosols, agricultural pest control, and public health programs targeting vectors such as mosquitoes and flies. The product is compatible with a range of formulation types, including emulsifiable concentrates, wettable powders, and oil-based sprays. Buyers should confirm compatibility with their intended carriers and synergists, as well as regulatory approvals for their target markets.

Aestar (Zhongshan) Co., Ltd is an imported-tier supplier based in Zhongshan, Guangdong, China, with a registered address at No.116, Qingxi Road. The company’s trust tier is classified as harbor, indicating basic verification but limited additional assurances. There is no recorded response rate or average response time, so buyers should prepare for potential delays in pre-shipment communications.

The supplier specializes in insecticides and pest control chemicals, as evidenced by its focus on D-Tetramethrin and related formulations. No additional details such as production capacity, certifications beyond ISO and CE mentions, or export history are provided in the listing. Buyers are advised to request updated technical data sheets, safety data sheets (SDS), and regulatory compliance documentation directly from Aestar (Zhongshan) Co., Ltd to confirm suitability for their applications.