Product Details
CasNo： 9003-01-4
MF： (C3H4O2)n
Appearance： liquid
Delivery Time： 15 days
Purity： 99%
1. Basic Information and Core Positioning
- Product Name: GEROPON DA 1349
- Product Category: Polymeric surfactant
- Core Positioning: A high-performance additive specifically designed for high-solid-content, high-viscosity pesticide suspension concentrate (SC) systems. Leveraging its unique comb-like structure, it delivers significant viscosity reduction, stability enhancement, and particle growth inhibition at low addition levels (1%-2%), making it the preferred solution for addressing formulation challenges in high-difficulty SC systems.
2. Key Performance and Technical Features
- Advantages of Comb-Like Polymer Structure: The molecular chain contains dense anchoring groups (e.g., carboxyl, sulfonic acid groups) and solvated segments. It efficiently adsorbs onto the surface of active ingredient particles, forming a strong steric barrier through steric hindrance effects, while solvated segments compatibilize with the aqueous phase—dual actions that inhibit particle agglomeration and growth.
- Powerful Viscosity Reduction Capacity: In high-solid-content (e.g., ≥50%) and high-viscosity SC systems, adding 1%-2% rapidly reduces system viscosity, improves fluidity, and resolves production issues such as difficult stirring and poor filling, without compromising long-term storage stability.
- Excellent Stabilizing Performance: By inhibiting Ostwald ripening (crystal growth) and sedimentation/stratification of particles, it significantly extends the shelf life of suspension concentrates. It is particularly suitable for pesticide SC systems with easily crystallizable or high-active ingredients (e.g., herbicide SC, fungicide SC).
- Low-Dosage Efficiency: Only 1%-2% addition is required to exert core effects, reducing usage by over 30% compared to similar additives. This lowers formulation costs while avoiding foam or compatibility issues caused by excessive addition.
3. Main Application Fields
- High-Difficulty Pesticide Suspension Concentrates (SC): Core application in high-solid-content (≥50%), high-viscosity pesticide SC systems, such as glyphosate, atrazine herbicide SC, and pyraclostrobin, azoxystrobin fungicide SC. It solves viscosity control and stability challenges in these systems.
- Other High-Solid Dispersion Systems: Used as a high-efficiency dispersing stabilizer in high-solid-content aqueous dispersion systems (e.g., ceramic slurries, pigment concentrates), reducing viscosity and inhibiting particle growth to improve processability and storage stability.
4. Usage and Storage Specifications
- Recommended Dosage: 1%-2% (based on total system mass), adjusted according to solid content and active ingredient properties. Small-scale trials are recommended to determine the optimal ratio (typically the upper limit for high-solid systems).
- Usage Method: Suggested to be added early in the grinding and dispersion stage, with uniform dispersion promoted by high-speed shearing equipment. It can be compounded with non-ionic emulsifiers or thickeners to enhance synergistic effects.
- Packaging Specifications: Available in industrial standard packaging, such as 25kg plastic buckets and 200kg closed iron drums, facilitating storage and transportation.
- Storage Conditions: Store in a sealed, light-proof, and room-temperature (15-30℃) environment. Avoid high temperatures (>40℃), freezing, and direct sunlight. The shelf life is generally 24 months in an unopened state.
