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Agnique SPO 40 is a high-performance, oil-soluble emulsifier based on ethoxylated sorbitol ester chemistry, specifically designed for use in plant protection formulations.
Agnique SPO 40's nonionic nature provides good tolerance to water hardness and electrolytes, making it suitable for use in diverse water conditions.
Agnique SPO 40 appears as a clear to slightly hazy liquid and is characterized by its excellent surface-active performance, including strong wetting, emulsifying, and dispersing capabilities.
CAS Number: 57171-56-9
EC Number: 611-475-4
Chemical Formula: C18H34O2 / C17H33COOH
Molecular Weight: 282.46 g/mol
Synonyms: Fatty alcohol ethoxylate (40%), Alcohol ethoxylate solution, Ethoxylated fatty alcohol 40%, Nonionic surfactant AE-40, Fatty alcohol polyethoxylate, Alcohol ethoxylate aqueous solution, C12–C14 alcohol ethoxylate, Linear alcohol ethoxylate, Primary alcohol ethoxylate, Ethoxylated lauryl alcohol, Ethoxylated cetyl alcohol, Ethoxylated oleyl alcohol, Fatty alcohol EO adduct, Polyoxyethylene fatty alcohol ether, Fatty alcohol PEG ether, Nonionic emulsifier AE type, Nonionic wetting agent AE, Alcohol ethoxylate blend, Fatty alcohol ethoxylate mixture
Agnique SPO 40 is a nonionic surfactant formulation composed primarily of ethoxylated fatty alcohols, typically delivered as an aqueous solution with approximately 40% active substance.
Agnique SPO 40 appears as a clear to slightly hazy liquid and is characterized by its excellent surface-active performance, including strong wetting, emulsifying, and dispersing capabilities.
Agnique SPO 40 functions by reducing surface tension and promoting uniform distribution of hydrophobic materials in aqueous systems, which enhances formulation efficiency and stability.
Agnique SPO 40 demonstrates broad compatibility with other formulation ingredients such as anionic and cationic surfactants, solvents, and active compounds, making it highly versatile in industrial applications.
Agnique SPO 40 maintains effective performance over a wide pH range and varying temperature conditions, ensuring reliable functionality in both mild and demanding environments.
Agnique SPO 40 is particularly important in agrochemical formulations, where it improves the spreading, adhesion, and penetration of pesticides and herbicides on plant surfaces, leading to enhanced biological efficacy.
In addition to agrochemicals, Agnique SPO 40 is widely used in industrial cleaning formulations, textile processing, coatings, and emulsification systems.
Agnique SPO 40 contributes to improved soil removal, dispersion of particulate matter, and stabilization of emulsions.
Agnique SPO 40's nonionic nature provides good tolerance to water hardness and electrolytes, making it suitable for use in diverse water conditions.
Overall, Agnique SPO 40 is valued for its balance of performance, formulation flexibility, and efficiency across multiple application areas.
Agnique SPO 40 is a chemical raw material that can be used for various purposes.
Agnique SPO 40 is an Oil-soluble emulsifier and co-adjuvant for plant protection applications
Agnique SPO 40 is a high-performance, oil-soluble emulsifier based on ethoxylated sorbitol ester chemistry, specifically designed for use in plant protection formulations.
Agnique SPO 40 acts as an effective co-adjuvant, improving the stability, spreading, and efficiency of agrochemical products.
Agnique SPO 40 is widely used in the formulation of pesticides, herbicides, and fungicides, enhancing the dispersion and penetration of active ingredients.
Applications of Agnique SPO 40:
Agnique SPO 40 is extensively applied in agrochemical formulations, including herbicides, insecticides, and fungicides, where it acts as an effective adjuvant to improve spray performance.
Agnique SPO 40 enhances the wetting of plant leaf surfaces, reduces surface tension, and promotes better spreading and adhesion of active ingredients.
This results in improved penetration into plant tissues and more uniform coverage, ultimately increasing the biological efficacy of crop protection products under various environmental conditions.
Agnique SPO 40 is also widely used in industrial and institutional cleaning systems, where it contributes to the efficient removal of oils, greases, and particulate contaminants.
Agnique SPO 40's strong emulsifying and dispersing capabilities allow it to break down hydrophobic soils and keep them suspended in aqueous solutions, preventing redeposition and ensuring thorough cleaning performance in hard surface cleaners, degreasers, and multi-purpose detergents.
In textile processing, Agnique SPO 40 functions as a wetting and dispersing agent that improves the interaction between fibers, dyes, and processing chemicals.
Agnique SPO 40 facilitates rapid and uniform dye penetration, enhances washing efficiency, and supports consistent finishing quality in textile manufacturing operations.
Agnique SPO 40 is further utilized in coatings, paints, and polymer systems as an emulsifier and stabilizer.
Agnique SPO 40 ensures proper dispersion of pigments and fillers, improves emulsion stability, and contributes to uniform film formation and surface quality.
In emulsion polymerization processes, Agnique SPO 40 supports particle stabilization and process control, leading to reliable and reproducible product characteristics.
Additionally, Agnique SPO 40 is employed in various specialty formulations where controlled surface activity is required, including water treatment chemicals, paper processing, and other industrial applications.
Agnique SPO 40's nonionic nature allows compatibility with different formulation components and tolerance to electrolytes and water hardness, making it suitable for diverse operational environments.
Agnique SPO 40 is biodegradable and derived from natural sources.
Typically, Agnique SPO 40 is used as non-ionic emulsifiers often matched with anionic counterparts such as CaDDBS to give optimum stability in formulations such as EC, EW, SE, and OD. In addition, Agnique CSO products show wetting and adjuvancy properties
Key Benefits of Agnique SPO 40:
Excellent emulsification performance in oil-based systems
Improves spreading and adhesion on plant surfaces
Enhances the biological effectiveness of crop protection chemicals
Suitable for a wide range of agrochemical formulations
Stable under various storage and processing conditions
Appearance of Agnique SPO 40:
Agnique CSO-40 is a yellowish, opaque pasty liquid at room temperature and tends to separate or form sediment in cold.
Agnique CSO-40 becomes clear liquid at approx. 40 °C.
Stability and Reactivity of Agnique SPO 40:
Chemical stability:
Stable under normal storage and handling conditions.
Reactivity:
Nonionic surfactant.
Low reactivity under standard conditions.
Conditions to avoid:
Excessive heat.
Strong oxidizing environments.
Incompatible materials:
Strong oxidizing agents.
Hazardous decomposition products:
Carbon monoxide (CO) may form.
Carbon dioxide (CO₂) may be generated.
Irritating organic fumes may be released.
Handling and Storage of Agnique SPO 40:
Handling:
Avoid contact with eyes.
Avoid prolonged skin contact.
Avoid inhalation of mists.
Use adequate ventilation.
Storage:
Store in a cool, dry, and well-ventilated place.
Keep container tightly closed.
Protect from extreme temperatures.
First Aid Measures of Agnique SPO 40:
Inhalation:
Move to fresh air.
Seek medical attention if irritation persists.
Skin contact:
Wash with soap and water.
Remove contaminated clothing.
Eye contact:
Rinse cautiously with water for several minutes.
Seek medical attention if irritation continues.
Ingestion:
Rinse mouth.
Do not induce vomiting.
Seek medical advice if necessary.
Firefighting Measures of Agnique SPO 40:
Suitable extinguishing media:
Foam.
Dry chemical.
Carbon dioxide (CO₂).
Water spray.
Hazards:
Combustible liquid.
May produce toxic fumes when heated or burned.
Protective equipment:
Firefighters should wear self-contained breathing apparatus.
Wear protective clothing.
Accidental Release Measures of Agnique SPO 40:
Personal precautions:
Ensure adequate ventilation.
Avoid contact and inhalation.
Wear appropriate protective equipment.
Environmental precautions:
Prevent entry into drains and water systems.
Methods for cleaning up:
Absorb with inert material such as sand or earth.
Collect in suitable containers for disposal.
Exposure Controls / Personal Protection of Agnique SPO 40:
Engineering controls:
Provide general ventilation.
Use local exhaust ventilation if necessary.
Respiratory protection:
Use respirator if ventilation is insufficient or mist is generated.
Hand protection:
Wear chemical-resistant gloves such as nitrile or PVC.
Eye protection:
Use safety goggles.
Skin protection:
Wear protective clothing.
Hygiene measures:
Avoid eating, drinking, or smoking during use.
Wash hands thoroughly after handling.
Identifiers of Agnique SPO 40:
Product Number (PRD): 30535565
Product CAS Details: 57171-56-9
CAS Number: 57171-56-9
EC / List no.: 611-475-4
Properties of Agnique SPO 40:
Appearance: Clear to hazy liquid
Odor: Mild
Type: Nonionic surfactant
Active Content: ~40%
pH: ~6–8
Density: ~1.00–1.05 g/cm³
Solubility: Fully water miscible
Viscosity: Low–medium
Appearance: Amber liquid
Active Content: ~99.5%
Water Content: < 0.5%
pH (5% solution): ~7
Density (23°C): ~1.02 g/cm³
Pour Point: approx. -25°C
Surface Tension (1 g/L): ~40 mN/m
Appearance: Odorless, colorless or light yellow liquid
Chemical Name: (9Z)-Octadecenoic acid, (9Z)-octadec-9-enoic acid
Chemical Formula: C₁₈H₃₄O₂ / C₁₇H₃₃COOH
CAS Number: 112-80-1
Molecular Weight: 282.46 g/mol
Packaging: 180 kg drum
Melting Point: α-form: 13.4 °C / β-form: 16.3 °C
Solubility: Insoluble in water; slightly soluble in alcohol, well soluble in ether and organic solvents.
