AgeSin® DP-G2522 is a 100% active organic pigment derivative specifically formulated to work synergistically with hyperdispersants in solvent-based coating systems. It serves as a direct and cost-effective alternative to Lubrizol Solsperse™ 22000.
When used in combination with a primary polymeric hyperdispersant, AgeSin® DP-G2522 significantly enhances pigment dispersion efficiency, reduces viscosity, and improves the overall stability of pigment dispersions – particularly for challenging orange, yellow, and red organic pigments.
AgeSin® DP-G2522 is supplied as a 100% active orange powder, delivering maximum efficiency without the need for solvent removal or adjustment.
Designed as a co-dispersant or pigmentary synergist, it delivers superior results when used in conjunction with primary hyperdispersants. The synergistic effect enhances the anchoring of dispersant molecules onto pigment surfaces, improving both dispersion quality and long-term stability.
Creates excellent viscosity‑breaking effects, facilitating the grinding process, improving flow, and enabling higher pigment loading.
Specifically boosts the dispersion quality and stability of orange, yellow, and red organic pigments – shades that are notoriously difficult to stabilize in solvent-based systems.
Delivers increased pigment concentration, optimized rheological characteristics, and enhanced tinctorial (color) properties.
| Parameter | Specification |
|---|---|
| Composition | Organic pigment derivative |
| Appearance | Orange powder |
| Active Content | 100% |
| Application Systems | Alcohol‑acrylic, acrylic, amino, and PU systems |
| Primary Use | Solvent‑based industrial paints and automotive coatings |
Note: This data sheet is intended to give typical results, not a standard. Subject to Certificate of Analysis (COA).
AgeSin® DP-G2522 functions as a pigmentary synergist – a specialized additive that works alongside a primary polymeric dispersant to improve pigment dispersion and stability.
In solvent-based systems, organic pigments (particularly reds, yellows, and oranges) often present challenges due to their complex surface chemistry and strong inter-particle attraction. AgeSin® DP-G2522 modifies the pigment surface, creating more effective anchoring sites for the primary dispersant. This dual mechanism results in:
Faster pigment wetting
Reduced grinding time
Lower viscosity at higher pigment loads
Improved color development and gloss
Enhanced long-term stability against flocculation and settling
AgeSin® DP-G2522 is ideal for use in:
Automotive coatings – OEM and refinish
Industrial paints – high-performance solvent-based systems
Offset inks – publication and packaging gravure
Acrylic, alkyd, amino, and polyurethane systems
Typically used at approximately 25% of the primary hyperdispersant's dosage. The optimal amount should be determined based on the specific pigment, resin system, and formulation requirements.
Example: If your formulation uses 4% primary dispersant (based on pigment weight), start with approximately 1% AgeSin® DP-G2522 as a synergist.
| Feature | Solsperse 22000 | AgeSin® DP-G2522 |
|---|---|---|
| Product Type | Pigmentary synergist | Organic pigment derivative synergist |
| Active Content | 100% | 100% |
| Appearance | Yellow powder | Orange powder |
| Primary Application | Solvent-based coatings & inks | Solvent-based coatings & inks |
| Function | Co-dispersant with polymeric dispersant | Co-dispersant with hyperdispersants |
| Shelf Life | 5–10 years | 24 months |
AgeSin® DP-G2522 is positioned as a reliable, cost-effective alternative to Solsperse™ 22000, delivering comparable synergist performance for red, yellow, and orange pigment dispersions.
Automotive coatings – basecoats and topcoats requiring high color strength and stability
Industrial paints – solvent-based systems for metal, plastic, and wood substrates
Offset printing inks – high-quality publication and packaging inks
Color paste grinding – as a co-dispersant in millbase formulations
PU and acrylic systems – where pigment dispersion stability is critical
Add AgeSin® DP-G2522 to the grinding stage together with the primary hyperdispersant.
Disperse with the pigment before adding the remaining formulation components.
Optimal dosage should be determined through laboratory testing based on the specific pigment and resin system.
Packaging: 25 kg drum
Storage: Keep in dry, clean, well‑ventilated warehouse. Avoid exposure to light and heat. Protect from leakage, rain, and direct sunlight during transportation.
Shelf life: 24 months in original unopened packaging. Products beyond the shelf life may continue to be used after inspection.
A: AgeSin® DP-G2522 is a pigmentary synergist that works together with a primary polymeric hyperdispersant to improve pigment dispersion and stability in solvent-based systems.
A: Yes. AgeSin® DP-G2522 is positioned as a direct and cost-effective alternative to Lubrizol Solsperse™ 22000. It offers comparable synergist performance for dispersing organic pigments in solvent-based coatings and inks.
A: It is specifically effective for orange, yellow, and red organic pigments – shades that are often challenging to disperse and stabilize in solvent-based systems.
A: Typically used at approximately 25% of the primary hyperdispersant's dosage. The optimal amount should be determined by formulation testing based on the specific pigment and resin system.
A: It is recommended for alcohol‑acrylic, acrylic, amino, and PU systems – particularly in solvent-based industrial paints and automotive coatings.
A: No. AgeSin® DP-G2522 is designed as a co-dispersant or synergist – it must be used in conjunction with a primary polymeric hyperdispersant to achieve optimal dispersion results.
A: 24 months when stored in original unopened packaging under recommended conditions (dry, cool, well‑ventilated, away from light and heat).
A: Yes. AgeSin® DP-G2522 is suitable for high-quality offset inks, including publication and packaging gravure applications.
| Advantage | Benefit |
|---|---|
| Cost‑Effective Alternative | Comparable performance to Solsperse™ 22000 at a competitive price |
| 100% Active | No solvents – maximum efficiency and formulation flexibility |
| Proven Synergist Chemistry | Based on the well-established pigmentary synergist approach |
| Targeted Performance | Specifically optimized for challenging red, yellow, and orange pigments |
| Broad Compatibility | Works with various hyperdispersants in solvent-based systems |
| Reliable Supply | Consistent quality with 24‑month shelf life |
Sinocure Chemical Group
No. 61, South Industrial Road, Jinan Area of Shandong Pilot Free Trade Zone, China
Email: Info@sinocurechem.com | Tel: +86 15668330235
Website: www.sinocurechem.com
For free samples, technical data sheets, or formulation support, please contact our technical team.
This document is for informational purposes only. Users should conduct their own testing to determine suitability for their specific applications. AgeSin® is a registered trademark of Sinocure Chemical Group.
