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Greensperse S9
High-performance dispersant and binder for challenging systems
Greensperse S9 is our best-performing binder and dispersant for water-dispersible dry and liquid formulations exposed to high electrolyte conditions or fertilizer tank mixes. Its combination of high molecular weight and high degree of sulfonation provides excellent dispersibility, binding performance, and formulation robustness under demanding conditions.
Key advantages:
- Superior tolerance to high salt concentrations
- Excellent compatibility in fertilizer tank mixes
- Strong dispersing and binding properties
- Reliable performance in hard water environments
- Cost-effective bio-based alternative to synthetic dispersants
Suitable for:
WG, SC, fertilizer-containing systems, and high-electrolyte formulations.
Greensperse® CA-N
Binder optimized for durable granule formulations
Greensperse CA-N is specifically developed for granule (GR) formulations, providing the strength and abrasion resistance required to reduce dusting and maintain granule integrity throughout handling, transport, storage, and application.
Key advantages:
- Improved granule strength
- Reduced dust formation
- Enhanced abrasion resistance
- Reliable granule integrity during handling
- Suitable for demanding GR applications
Suitable for:
Granule (GR) formulations and applications requiring improved granule durability.
Greensperse® S9 is designed for formulations exposed to fertilizer salts and other high-electrolyte environments. Compared to a conventional low-sulfonated lignosulfonate, Greensperse S9 maintained compatibility across a broader range of fertilizer salts and concentrations, supporting formulation robustness and tank-mix flexibility.
Key takeaways
- Compatible with a wide range of fertilizer salts
- Maintains performance under challenging electrolyte conditions
- Supports formulation robustness in fertilizer-containing systems
- Improved compatibility compared to conventional lignosulfonate technology
Compatibility of Greensperse S9 and a low-sulfonated lignosulfonate in fertilizer salt solutions.
Greensperse® S9 combines dispersing and binding functionality to support robust water-dispersible granule (WG) formulations. In electrolyte-rich environments, granules formulated with Greensperse S9 maintained superior dispersibility compared to conventional lignosulfonate and naphthalene-based benchmark technologies.
Key takeaways
- Strong binding and dispersing performance
- Maintains dispersibility in electrolyte-rich solutions
- Supports robust WG formulations
- Performs effectively in fertilizer-containing environments
Dispersibility of thifensulfuron WG formulations in electrolyte solutions
Greensperse® CA-N is a versatile binder developed for applied granules (GR). Its multifunctional chemistry enables strong adhesion across different substrate types while supporting granule strength, durability, and processability in both pressurized and non-pressurized granulation processes.
Granulation trials demonstrated increasing crush strength with increasing binder dosage, reaching approximately 25 N/mm² while maintaining good processing characteristics across different substrates.
Key takeaways
- Improved granule strength and durability
- Reduced dust generation during handling
- Suitable for a wide range of substrate types
- Compatible with multiple granulation technologies
- Supports robust and durable GR formulations
Effect of Greensperse CA-N dosage on granule crush strength