OPTIMUS ® AN-510L

OPTIMUS ® AN-510L is a liquid polymeric dispersant designed to deliver outstanding stability and performance in modern agrochemical formulations. Developed using advanced styrene-acrylic chemistry, it provides reliable particle dispersion and long-term suspension, even at low inclusion levels. A key strength of OPTIMUS ® AN-510L is its ability to perform consistently in hard-water conditions, where many conventional dispersants fail. By ensuring uniform distribution of active ingredients and preventing sedimentation or flocculation, it helps formulators achieve high-quality, stable products that meet the demands of today’s crop protection market.

Applications:

OPTIMUS ® AN-510L is particularly well suited for use in suspension concentrates (SC) and suspoemulsions (SE), offering excellent compatibility with both organic and inorganic active ingredients. It enhances stability across a wide range of agrochemical actives, from herbicides and fungicides to micronutrient formulations. Typical applications include high-loading dispersions where efficient particle wetting, suspension, and controlled viscosity are critical. Its strong performance in varying water qualities makes it a versatile choice for global markets, where water hardness can significantly impact formulation stability. By incorporating OPTIMUS ® AN-510L, formulators can reduce the overall level of dispersant required, simplify processing, and ensure products remain stable during storage, transport, and field use.

Physical Properties

Property, Unit

Value

Chemical NameStyrene Acrylic Copolymer
Alternate NameAcrylic–Styrene Copolymer
Dtd.8/6/2025, 12:00:00 AM
CAS NumberProprietary
SBUAgriculture
IonicityAnionic
FunctionDispersant
Typical Usage (%)0.5-4.0%
Pack Size (Kgs,net weight)200
Container Type (Material)HPDE drum
Shelf Life (Days)365
DOT ClassificationNon-hazardous
Rev. #R2
Biodegradability (BOD,28 Days. %)Yes
Reach (Status)-
EPA 40 CFR Listing (Status)Yes
Actives - % (As required)35.00
Appearance - - (TECH-3-0001)Liquid
Moles - - (Calculated - Average)-
HLB - - (Calculated)-
Density - g/ml, 25°C (TECH-3-0005)1
pH - Conc (TECH-3-0004)-
pH - - (TECH-3-0004)7.25
Cloud Point - °C (TECH-3-0006)-
Hydroxyl # - mg KOH/g (TECH-3-0007)-
Surface Tension - 0.1%, mN/m (TECH-3-0013)-
Surface Tension - 1.0%, mN/m (TECH-3-0013)-
Flash Point - °C (PMCC,)-
Pour Point - °C (ASTM D97)-
Water Solubility - g/l, text (Calculated)Soluble

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