CX-2 - Very Very High Corrosion Environment Anti-Corrosion Solution

## Corrosion Environment Definition **ISO 12944-2 CX-2 Grade** — Very very high corrosion environment. Marine immersion, highly aggressive chemical environments. Typical environments: Offshore oil platforms, marine structures, highly aggressive chemical environments, underground pipelines. ## Recommended Anti-Corrosion System | Coat | Product | Coats | DFT (μm) | |------|---------|-------|----------| | Primer | Epoxy Zinc-Rich Primer (80%) | 1 | 80-100 | | Intermediate | High-Build Epoxy MIO Intermediate Coat | 2 | 160-200 | | Topcoat | Fluorocarbon Topcoat / Special Anti-Corrosion Topcoat | 2 | 100-120 | | **Total** | | | **340-420** | ## Surface Preparation - Blast cleaning Sa2½ or Sa3 - Surface roughness Rz 50-85 μm - Cleanliness: Free of oil, dust, and contaminants ## Design Life Design service life: Very Very High (25+ years). ## Application Scenarios - Offshore oil platforms - Marine structures and ship hulls - Highly aggressive chemical environments - Underground pipelines and storage tanks