GERONOL VO/02N

Product Details

CasNo： 25322-68-3

MF： C2nH4n+2On+1

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

1. Basic Information and Core Positioning

• Product Name: GERONOL VO/02N
• Product Category: Methyl ester oil-specific emulsifier 
• Core Positioning: A high-efficiency emulsifier specifically designed for methyl ester oils (fatty acid methyl esters). By optimizing oil-water interfacial activity, it enables stable dispersion of methyl ester oils in aqueous phases, compatible with various emulsion systems using methyl ester oil as the oil phase (e.g., pesticide emulsions in water, eco-friendly emulsifiable concentrates, industrial emulsions). The single red asterisk highlights its significant performance advantages in methyl ester oil emulsification, making it the preferred solution for this niche scenario.

2. Key Performance and Technical Features

1. Targeted Emulsification for Methyl Ester Oils: Its molecular structure contains ester groups (highly compatible with methyl ester oils such as fatty acid methyl esters and biodiesel-derived methyl esters) and specific hydrophilic groups. It rapidly reduces the interfacial tension between methyl ester oils and water (to 12–18 mN/m), dispersing methyl ester oils into fine droplets (1–4μm) to form stable oil-in-water (O/W) emulsions, effectively inhibiting droplet coalescence or stratification.
2. Broad Compatibility with Methyl Ester Oils: Compatible with methyl ester oils of varying carbon chain lengths (e.g., C8–C18 fatty acid methyl esters), whether low-viscosity light methyl esters or high-viscosity heavy methyl esters. It solves the pain points of traditional emulsifiers, such as "low emulsification efficiency and poor stability" for methyl ester oils.
3. Excellent System Stability: Forms a robust interfacial protective film in methyl ester oil-based emulsions, enhancing resistance to temperature fluctuations (-10℃ to 45℃), dilution, and shear. It can withstand over 50-fold water dilution without stratification, ensuring physical stability during storage and use (shelf life typically ≥24 months).
4. High Efficiency at Low Dosage: A dosage of 4%–8% (based on methyl ester oil mass) or 1.5%–4% (based on total system mass) achieves stable emulsification, reducing usage by 25%–40% compared to general-purpose emulsifiers. This lowers formulation costs while avoiding foam or efficacy interference caused by excessive addition.

3. Main Application Fields

• Methyl Ester Oil-Based Pesticide Formulations: Core application in pesticide formulations using methyl ester oil as an eco-friendly solvent, such as methyl ester oil-based emulsions in water (EW), microemulsions (ME), and suspo-emulsions (SE). For example, it emulsifies mixtures of methyl ester oils with insecticides or herbicides, replacing traditional aromatic solvents to improve formulation environmental friendliness and crop safety.
• Industrial Eco-Emulsions: Used as a core emulsifying component in metalworking fluids (methyl ester oil-based cutting fluids), water-based coatings (methyl ester oil-modified emulsions), and cleaning agents (methyl ester oil-based emulsifying cleaners), ensuring uniform dispersion and long-term stability of methyl ester oils in aqueous phases.

4. Usage and Storage Specifications

• Recommended Dosage: 4%–8% based on methyl ester oil mass, or 1.5%–4% based on total system mass. Adjust according to methyl ester oil carbon chain length and emulsion type. Small-scale trials are recommended to determine the optimal ratio (higher dosages may be needed for high-viscosity methyl ester oils).
• Usage Method: Suggested to be pre-mixed with methyl ester oil during the emulsification stage, then slowly added to the aqueous phase. Disperse for 8–15 minutes using medium-to-high shear equipment (rotational speed ≥2500 rpm). It can be compounded with antifreeze agents or thickeners to enhance overall system performance.
• Packaging Specifications: Available in industrial standard packaging, such as 25kg plastic buckets and 200kg closed iron drums, with excellent sealing for easy storage and transportation.
• Storage Conditions: Store in a sealed, cool, and dry environment (5–30℃). Avoid freezing at low temperatures, exposure to high-temperature sunlight, and contact with strong acids or alkalis. The shelf life is generally 24 months in an unopened state.