AQUARUX® HAE-2400 is a waterborne hydroxyl acrylic emulsion designed for two‑component waterborne polyurethane coatings when combined with water‑dispersible isocyanate hardeners. It offers excellent film clarity, fast hardness build, long pot life, and stable viscosity during hot storage. It is particularly suitable for high‑performance wood coatings and industrial finishes.
AQUARUX® HAE-2400
(Waterborne Hydroxyl Acrylic Emulsion for 2K waterborne polyurethane coatings)
AQUARUX® HAE-2400 is a waterborne hydroxyl acrylic emulsion designed for two‑component waterborne polyurethane coatings when combined with water‑dispersible isocyanate hardeners. It offers excellent film clarity, fast hardness build, long pot life, and stable viscosity during hot storage. It is particularly suitable for high‑performance wood coatings and industrial finishes.
Item | Specification |
Appearance | Slightly yellowish translucent liquid |
Solid content | 40 ± 2% |
Hydroxyl content (on solids) | 1.6% |
Viscosity (25°C) | < 1000 mPa·s |
pH value | 6.0 – 8.0 |
Density (25°C) | approx. 1.06 g/cm³ |
MFFT | approx. 45°C |
Clear wet film, slightly bluish haze in dry film – excellent transparency
Long pot life in pigmented systems – no gelation overnight
Fast hardness development with high final hardness
Stable viscosity during hot storage – no post‑thickening
Good water and moisture resistance
Waterborne two‑component pigmented wood primers and topcoats
Industrial coatings requiring long pot life and viscosity stability
Raw Material | Parts (phr) | Supplier / Description |
AQUARUX® HAE-2400 | 50 | Hydroxyl acrylic emulsion |
10% DMEA (diluted with water) | 1 | pH adjuster |
AgeSin® DF-D9024 | 0.2 | Defoamer |
AgeSin® DP-A6071 | 0.5 | Dispersant |
800 mesh calcium carbonate | 20 | Filler |
HY TA04 | 5 | Talc |
2377 | 10 | Titanium dioxide |
Water | 2 | — |
DPM | 3 | Coalescent |
DB | 2 | Coalescent |
AgeSin® WD-Z1400 | 0.4 | Wetting agent |
20% BYK S482 (diluted with water) | 0.4 | Rheology modifier |
Water | 5.1 | — |
50% 299 (diluted with water) | 0.4 | Thickener |
Total | 100 |
Packaging: 50KG, 125KG or 200KG/drum.
Storage:Store at 5 – 35°C in a dry, well‑ventilated area. Protect from freezing. Do not mix with cationic materials or solvent‑based paints. Recommend evaluating product performance under actual application conditions before use.
We offer a variety of options to help you find the right product for your application
Provide formulation optimization support for water-based/solvent-based systems
Full coverage of REACH, FDA, and GB standards
99.8% on-time delivery rate, 10,000-ton production capacity guarantee
