Explore our high-performance insecticides, fungicides, and herbicides engineered for maximum field efficacy and compliance with international agricultural standards.
Alpha-cypermethrin (CAS No. 67375-30-8) represents one of the most potent synthetic pyrethroid insecticides utilized in modern agricultural crop protection and public health pest control vector management. Comprising a racemic mixture of two enantiomeric pairs—specifically (S)-α-cyano-3-phenoxybenzyl (1R, 3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate and (R)-α-cyano-3-phenoxybenzyl (1S, 3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate—Alpha-cypermethrin delivers enhanced biological activity compared to standard cypermethrin mixtures due to its concentrated active stereoisomer composition.
Classified under IRAC Group 3A, Alpha-cypermethrin acts directly on the central and peripheral nervous systems of target insect pests. It modulates voltage-gated sodium channels along nerve axonic membranes, preventing channel closure and causing prolonged sodium conductance. This results in rapid neurotoxicity, hyper-excitation, immediate knock-down effect, and subsequent mortality of pest populations. Due to its strong lipophilic nature, Alpha-cypermethrin rapidly penetrates the insect cuticle while exhibiting high rainfastness when applied to foliar surfaces.
Exhibits dual-action efficiency through direct contact spray and residual ingestion, making it ideal for controlling chewing and sucking insect pests across broadleaf crops and cereals.
Demonstrates exceptional biological potency at significantly lower active ingredient rates per hectare compared to organophosphates and carbamates, reducing environmental chemical load.
Formulated with advanced UV-stabilizers that prevent photo-degradation under tropical high-radiation environments, extending field protection cycles up to 14–21 days.
Founded in 2006, Awiner Biotech is headquartered in Shijiazhuang, Hebei Province, situated in northern China adjacent to the capital city of Beijing. This strategic geographic position grants immediate access to major international shipping routes via Tianjin Port, ensuring highly streamlined logistics and fast turn-around times for export operations worldwide.
As a leading agrochemical enterprise, Awiner Biotech specializes in the comprehensive research, synthesis, formulation development, and global distribution of pesticides, insecticides, herbicides, fungicides, plant growth regulators (PGR), and public health vector control formulations. China's chemical supply chain provides distinct competitive advantages for global B2B buyers:
China houses the world's most complete chemical synthesis chain for key pyrethroid precursors, including permethric acid, DV acid chloride, and meta-phenoxybenzaldehyde, ensuring stable price structures and steady production continuity.
Modern manufacturing infrastructure featuring fully automated synthesis reactors, precise temperature control systems, and continuous crystallizers allows high-throughput manufacturing of Alpha-Cypermethrin 97% TC.
Factories adhere strictly to national zero-discharge EHS standards, equipped with advanced RTO (Regenerative Thermal Oxidizers) and multi-stage biological wastewater treatment facilities to guarantee non-disrupted production schedules.
State-of-the-art packaging suites support customized container types, including UN-rated HDPE fluorinated bottles, aluminum bottles, co-extruded bottles, and high-barrier foil pouches tailored to specific brand mandates.
Awiner Biotech provides specialized formulation engineering designed to meet diverse climactic conditions, crop spectrums, and spray application machinery. Below is the technical specification breakdown for our primary Alpha-Cypermethrin products:
| Formulation Code | Active Ingredient Content | Appearance / Physical State | Emulsion / Dispersion Stability | Primary Target Applications |
|---|---|---|---|---|
| Alpha-Cypermethrin 97% TC | ≥ 97.0% w/w | White to off-white crystalline powder | N/A (Technical Grade) | Manufacturing raw material for liquid & dry agrochemical formulations. |
| Alpha-Cypermethrin 10% EC | 100 g/L ± 5g | Clear yellowish homogeneous liquid | Conforms to FAO/WHO specs (≥ 99% emulsion stability) | Foliar spray for cotton bollworm, diamondback moth, aphids, and beetles. |
| Alpha-Cypermethrin 10% SC | 100 g/L ± 5g | White to light grey flowable suspension | Suspension stability ≥ 95%; Spontaneity of dispersion ≥ 90% | Water-based eco-friendly foliar spray for cereals, tea, and fruit orchards. |
| Alpha-Cypermethrin 5% WP | 50 g/kg ± 3g | Fine off-white wettable powder | Wettability < 60 secs; Wet sieving (75μm) ≥ 98% | Broad-spectrum agricultural pest control & indoor residual spraying (IRS). |
| Alpha-Cypermethrin 5% SC / WDG | 50 g/L or 50 g/kg | Granular / Flowable Liquid | Dust-free, high redispersibility in hard water conditions | Vector control (mosquitoes, flies, bedbugs) & agricultural crop protection. |
Awiner Biotech has established a robust international supply network across more than 30 countries. Our global growth model combines direct technical sales, localized regulatory dossier support, and on-the-ground market evaluations.
Up to now, we have won trusted long-term partnerships with agrochemical importers, distributors, and formulators in: Iraq, Iran, Afghanistan, Pakistan, India, Libya, Syria, Turkey, Yemen, Ukraine, Russia, Kazakhstan, Uzbekistan, Chile, Bolivia, Mexico, Brazil, Paraguay, Nigeria, Djibouti, Rwanda, Somalia, Malaysia, Cambodia, Nepal, Myanmar, and beyond.
We routinely participate in premier global trade fairs and crop protection expos to present new formulation technologies. Key exhibition destinations include: Turkey, Iran, Pakistan, Nigeria, Russia, Cambodia, Malaysia, Uzbekistan, and other regional agricultural hubs.
Our senior agronomists and technical teams directly visit customer countries to perform field inspections, evaluate local pest resistance challenges, optimize spray rates, and provide hands-on technical solutions. Customers also regularly visit our factory facilities in Shijiazhuang for quality audits.
Exporting crop protection chemicals requires rigorous adherence to local pesticide registration laws and environmental safety standards. Awiner Biotech provides complete registration support packages and end-to-end quality control to safeguard global procurement partners.
We supply GLP-accredited acute oral/dermal/inhalation toxicity data, environmental fate studies, physical-chemical properties testing, and 14-day accelerated stability analysis at 54°C required by Ministries of Agriculture across South America, Africa, the Middle East, and Asia.
Every batch of Alpha-Cypermethrin undergoes High-Performance Liquid Chromatography (HPLC) screening to verify active ingredient concentration, cis-isomer ratio purity, moisture content, and acidity/alkalinity limits prior to shipment issuance.
Full OEM/ODM design capabilities for retail bottles (100ml, 250ml, 500ml, 1L) and bulk drums (20L, 200L). Packaging utilizes UN-certified fluorinated material resistant to solvent degradation and extreme tropical ambient temperatures.
Alpha-cypermethrin offers versatile efficacy across both broadacre agriculture and professional public health hygiene pest control management.
Highly effective against Helicoverpa armigera (Cotton Bollworm), Spodoptera frugiperda (Fall Armyworm), Ostrinia nubilalis (Corn Borer), and aphids. Standard dosage ranges from 10g to 20g active ingredient per hectare depending on foliage density.
Controls Plutella xylostella (Diamondback Moth) in brassicas, codling moth in pome fruits, and thrips in green leaf vegetables. Low pre-harvest interval (PHI) compliance guidelines ensure safe crop yields when applied according to instructions.
Recommended for Indoor Residual Spraying (IRS) and Long-Lasting Insecticidal Nets (LLINs) to combat Anopheles mosquitoes (malaria vectors), Aedes aegypti (dengue vectors), bedbugs (Cimex lectularius), and German cockroaches.
Explore our extensive technical chemical portfolio ranging from specialty acaricides to broad-spectrum bio-pesticides and systemic fungicides.
Awiner Biotech
