| Product name | AT-EPC628 |
| Chemical name | Waterborne epoxy curing agent |
| Application characteristics | Does not contain any solvent and cosolvent; Easy to dilute with water; It can be used together with epoxy emulsion, and can also emulsify and cure liquid epoxy; Excellent water resistance and salt spray resistance; Long applicable period; Suitable for metal anticorrosion, concrete, etc.; Good adhesion and mechanical properties for different metals/substrates. |
| Technical parameters | u Appearance----Transparent or translucent reddish-brown liquid |
| u Viscosity-----5000-15000cPs (25 ℃) |
| u% Solid content-----53 ± 1 (1g/120 ℃/1h) |
| u Amine value-----170-210 (mg KOH/g) |
| u Color-----8-13 (Fe-Co) |
| u Active hydrogen equivalent AHEW----230 |
| u Density-----1.1 (kg/L) |
| u Flash point------> 100 ℃ |
| u Recommended dosage EEW: AHEW--1: 0.7-0.9 |
| Product characteristics | Water-based industry, protective coatings, transportation tools, concrete and other fields. |
Packaging and storage
| Products should be stored in closed containers, avoid direct sunlight, and should be used within 1 year. The recommended normal storage temperature is 10-30 ℃. |