Rheological additive (solvent‑based) suitable for architectural, industrial, and automotive coatings
The additive ADDEX‑R 4605 is a liquid rheology additive for solvent‑based and solvent‑free systems, specifically designed to enhance the efficiency and performance of silica in coatings. It facilitates the incorporation of silica, prevents separation, and increases or stabilizes thixotropic behavior, resulting in improved flow control, reduced sagging, and better surface quality.
ADDEX‑R 4605 is compatible with a wide range of solvent‑based resins and delivers consistent performance in improving leveling, flow control, and air‑release properties.
Key Applications and Main Features:
The additive ADDEX‑R 4605 is used in solvent‑based and solvent‑free coating systems, which are introduced below:
- Compatible with all major resin types, including alkyd, polyester, epoxy, polyurethane, and nitrocellulose
- Facilitates the incorporation and dispersion of silica and improves its performance
- Prevents phase separation and stabilizes the coating structure
- Enhances and stabilizes thixotropic behavior
- Improves viscosity, anti‑sagging control, and rheological stability
- Enhances leveling and supports air release in the formulation
Packaging and Supply:
The additive ADDEX‑R 4605 is supplied in two packaging options, including 18‑kg pails and 185‑kg drums, to meet the needs of production lines at different scales.
For R&D departments and manufacturers who wish to evaluate the performance of this additive in their formulations, laboratory samples and semi‑industrial batches are available for initial testing.
Technical Support:
The ADDEX technical and scientific team, with extensive experience in solvent‑based and water‑based coating formulations, is ready to provide expert consultation on additive selection, optimal dosage, and troubleshooting formulation and production challenges.
Our support goes beyond product supply; we stand by our customers from the additive selection stage through to achieving the desired results in the production process.
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Gallon: 18Kg
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Barrel: 185Kg
ADDEX has designed the order process to be simple and transparent so that you can receive the most accurate additive tailored to the technical needs of your formulation.