ANTAROX 245S

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Product Details

CasNo： 9004-82-4

MF： C15H24O.(C2H4O)n

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

Core Composition:Mainly composed of a blend of sodium laureth sulfate (AES) and alkylaryl ethoxylates, with active ingredient content ≥85%. Free of APEO and heavy metals, it complies with EU pesticide adjuvant environmental standards (EC 1272/2008).
Appearance:A pale yellow to light brown transparent liquid at room temperature, with a slight characteristic odor. Density ranges from 1.05-1.10g/cm³ (25℃). It dissolves easily in oil-based solvents such as kerosene and diesel, forming a homogeneous system when mixed with EC/OD herbicides without stratification or precipitation.
Key Physicochemical Indicators:
1. Synergistic Performance: When mixed with 10% cyhalofop-butyl EC, it improves barnyard grass control by 20%-25% and shortens weed death time by 2-3 days. When combined with 25% penoxsulam OD, it increases monochoria control from 75% to 90%.
2. Compatibility: Compatible with over 90% of EC/OD herbicides (e.g., haloxyfop-R-methyl OD, quizalofop-P-ethyl EC). The viscosity change of the mixed solution is ≤5%, without affecting spray atomization.
3. Safety: No phytotoxicity to crops such as rice and soybeans (no leaf deformity or yellowing at recommended concentrations). Acute percutaneous LD50 for rats >2000mg/kg (low toxicity), and low toxicity to honeybees (contact LD50 >100μg/bee).

Targeted Synergistic Mechanism:AES in the blended formula reduces the surface tension of oil-based spray solutions (from 35mN/m to 28mN/m), enhancing adhesion to weed waxy layers. Alkylaryl ethoxylates promote rapid penetration of herbicide active ingredients through stomata and epidermal cell gaps, accelerating translocation to weed meristems. This addresses the issues of "uneven spreading and slow penetration" in oil-based herbicides.
Exclusive Compatibility with EC/OD Systems:Hydrophobic groups in its molecular structure have high affinity with oil-based solvents, enabling stable dispersion in EC or OD systems. This prevents emulsion breaking or stratification caused by adjuvant addition, and it is compatible with manual sprayers, motorized sprayers, and UAVs without nozzle clogging risks.
Broad-Spectrum Weed Control Adaptability:It significantly enhances efficacy against both grassy weeds (barnyard grass, crabgrass, alopecurus) and broadleaf weeds (monochoria, redroot pigweed, lamb's-quarters). It maintains stable performance even in low-temperature (15-20℃) or high-humidity environments, compensating for the insufficient efficacy of conventional herbicides under adverse climatic conditions.

Application Scenario	Compatible Herbicide Types	Recommended Dosage	Application Method	Typical Effects
Paddy Field Weed Control	10% cyhalofop-butyl EC, 25% penoxsulam OD	2%-3% of total herbicide spray volume	Add directly to diluted herbicide EC/OD, stir for 1-2 minutes until uniform, and spray. Recommended for weeds at the 2-4 leaf stage.	Improves control of barnyard grass and leptochloa chinensis in paddy fields by 22%, reduces one re-spray, and increases rice yield by 5%-8% compared to the control group.
Soybean Field Weed Control	10.8% haloxyfop-R-methyl OD	1.5%-2% of total herbicide spray volume	Mix with herbicide in proportion and spray evenly, avoiding the soybean flowering period.	Crabgrass and goosegrass control increases from 80% to 95% with no adverse effects on soybean roots.
Corn Field Weed Control	4% nicosulfuron OD, 24% clethodim EC	2%-2.5% of total herbicide spray volume	Mix and spray evenly on weed foliage. Rain within 6 hours after application does not affect efficacy.	Green foxtail and wild oat control improves by 18%, with residual effect extended by 7-10 days.

Production Standards:Manufactured by Rhodia (now part of the Solvay Group), adhering to the ISO 9001 quality management system. Each batch undergoes testing for synergism, compatibility, and toxicity, complying with GB/T 35837-2020 General Requirements for Pesticide Adjuvants.
Storage and Safety:
- Storage: Seal and store in a cool, ventilated place (5-35℃) with a 24-month shelf life. Avoid mixing with strong oxidizers.
- Safety: Wear oil-resistant gloves and goggles during operation. In case of eye contact, rinse immediately with water for 15 minutes. Non-flammable and non-explosive (flash point >100℃).