| Type | Oil type | Oil Length | Solid content % | Viscosity （Tu-4）S/25℃ | color(Fe-Co) | Acid value mgKOH/g | Solvent | Characteristics | Main use |
| 619B | Epoxy-ester | / | 50±1 | 100-200 | / | ≤6 | xylene | Good adhesion,corrosion resistance | Air-dry metal primer |
| 619 | Epoxy-ester | / | 50±1 | 100-200 | / | ≤6 | xylene | Good adhesion,corrosion resistance,low cost | Air-dry metal primer |
| 619H | Epoxy-ester | / | 50±1 | 6-12 S/25℃(grid) | / | ≤6 | xylene | Quick drying,corrosion resistance,low cost | Air-dry metal primer |
