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Agricultural Organosilicon Surfactant IOTA 2000: Maximizing the Efficacy of Every Drop of Pesticide

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Redefining the Standards of Pesticide Adjuvants—Lower Tension, Stronger Adhesion, and Better Environmental Performance

We proudly introduce the Agricultural Organosilicon Surfactant IOTA 2000, a specially modified polyether-based agricultural adjuvant designed to enhance pesticide efficacy, reduce application costs, and promote green agriculture. Through its unique structure of ethoxylated trisiloxane and polyether-modified heptamethyltrisiloxane, IOTA 2000 significantly improves the wetting, spreading, and penetration properties of pesticide solutions even at extremely low dosages, supporting modern agriculture in achieving precision application and effective control.


Why Choose IOTA 2000?

1. Exceptional Physicochemical Properties

  • Ultra-low surface tension: Only 21.5 mN/m at 25°C, greatly enhancing the spreading ability of pesticide solutions on leaves and pest surfaces.

  • Excellent solubility and compatibility: Easily soluble in methanol, isopropanol, acetone, xylene, and other organic solvents; dispersible in water, suitable for various formulation systems.

  • Stable cloud point performance: Approximately 40°C for a 0.1% aqueous solution, suitable for common agricultural spraying environments.

2. High Functional Performance

  • Strong spreading and penetration: Significantly reduces the contact angle between droplets and leaf surfaces, enhancing adhesion and coverage uniformity.

  • Excellent emulsification and dispersion: Improves formulation stability and ensures uniform distribution of active ingredients.

  • Safe for active ingredients: Does not affect the chemical stability of most pesticides and does not decompose active ingredients.

3. More Eco-Friendly and Safer

  • Low phytotoxicity: More crop-friendly compared to traditional fatty amines and ethoxylated alcohol surfactants.

  • Environmentally friendly: Designed for biodegradability, reducing potential impacts on soil and water sources.

  • Safe to use: Reduces pesticide drift and runoff, enhancing safety for applicators and the surrounding environment.


Core Technical Specifications

Parameter Specification
Appearance Colorless to light yellow transparent liquid
Active Content 100%
Surface Tension (25°C) 21.5 mN/m
Viscosity (25°C) 20–40 cst
Specific Gravity (25°C) 1.020
Refractive Index (25°C) 1.4430
Cloud Point (0.1% aqueous solution) ≈40°C
Water Solubility Transparent to semi-transparent dispersion

CAS NO.: 27306-78-1
Main Components: Ethoxylated trisiloxane, polyether-modified heptamethyltrisiloxane, etc.


Wide Range of Applications

IOTA 2000 is suitable for various agrochemical formulations and tank-mix applications, significantly enhancing the field performance of the following agents:

  • Herbicides: Enhances coverage and penetration on weed leaves, improving weed control efficacy.

  • Insecticides and Fungicides: Improves wetting and adhesion on pest surfaces or pathogen attachment sites.

  • Foliar Nutrients and Growth Regulators: Promotes the absorption of nutrients and hormones through leaves, increasing utilization efficiency.

  • Tank-Mix Adjuvant: Directly added to spray solutions for immediate improvement in spray quality.


Smart Application Recommendations

1. Formulation Addition

Recommended dosage: 0.5% to 5% of the total formulation weight. Adjustments can be made based on the formulation system and target performance.

2. Tank-Mix Application (Adjuvant)

Add 3 to 6 grams of IOTA 2000 per 15 kg of spray solution (i.e., 0.02% to 0.04%). Mix thoroughly before spraying.

3. Usage Tips

  • Conduct small-scale trials to determine the optimal dosage and compatibility.

  • Avoid direct mixing with strong acids, bases, or oxidizing agents.

  • Store in a cool, ventilated place, away from high temperatures and direct sunlight.


We Provide Not Just Products, But Solutions

By choosing IOTA 2000, you will gain:

  • Technical Support: Our agricultural technical team can provide guidance on formulation and field application.

  • Customization Services: Personalized adjuvant solutions for specific crops, pesticides, or climatic conditions.

  • Quality Assurance: Strict production control and batch testing ensure consistent product performance.


Making Pesticides More Effective, Agriculture More Sustainable.
Agricultural Organosilicon Surfactant IOTA 2000—Harnessing the Power of Technology to Protect Every Leaf and Reap Every Harvest.

Less Dosage, Better Results, Lighter Environmental Footprint.
IOTA 2000, Leading You into a New Era of Precision Agriculture.

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