Coating Systems & Solutions
Surface Preparation for Industrial Coatings: ISO 8501, SSPC & Practical Selection Guide
Surface Preparation for I
Solvent-free epoxy coating (2K) for thick-film protection on steel and tanks.
Steel structures and storage tank surfaces.
Pot life 45 min; up to 400 µm/coat.
100% solids; oil, water, solvent resistance.
Overview
Two-component solvent-free epoxy coating for high-build anti-corrosion protection.
Composition
Epoxy resin, modified curing agent, special pigments and fillers, and additives; supplied as Part A & Part B.
Typical uses
Anti-corrosion protection for steel structures and storage tank surfaces with high requirements.
Technical data (typical)
Appearance: various colors.
Theoretical consumption: 0.57 kg/m² at 400 µm DFT (loss not included).
Density: approx. 1.4 kg/L.
Volume solids: 100%.
Drying time (25°C): surface dry 2 h; hard dry 24 h; full cure 7 d.
Application data (25°C)
Mixing ratio (A:B): 20:5.
Induction time: 5 min.
Pot life: 45 min.
Application methods: airless spray, brush.
Thinner: X-7 epoxy thinner; minimize thinning or do not thin.
Recoat interval: min 24 h; max 7 d.
Recommended DFT per coat: 70–150 µm; up to 400 µm with special equipment.
Surface preparation
Blast to Sa 2.5 or power-tool clean to St 3; surface profile 30–75 µm.
System compatibility / packing / storage
System compatibility: generally self-priming / self-finishing.
Packing: Part A 20 kg; Part B 5 kg.
Storage: dry, cool, ventilated; away from fire; avoid strong sunlight; no outdoor storage.
Shelf life: 12 months.
CSPE cooling tower damp-proof coating for inner wall anti-corrosion service.
For cooling tower inner wall protection.
Single-component; min recoat 12 h at 25°C.
Resists freeze-thaw, damp heat, and mildew.
Polyurethane cooling tower damp-proof coating (2K) for waterproof anti-corrosion lining.
For cooling towers, sewage tanks, mines, underground buildings.
Primer ratio 24:3; topcoat ratio 18:3.
Pot life 4 h; min recoat 12 h.
Premium polyurethane marking coating (2K) for steel structures and concrete chimneys.
For chimney marking and protection.
Mixing ratio 18:3; pot life 4 h.
High gloss; fully hardened 7 d at 25°C.
Epoxy bitumen cooling tower damp-proof coating (2K) for cooling tower inner wall protection.
For cooling towers, sewage tanks, underground mines.
Mixing ratio 25:2.5; pot life 4 h.
Waterproof, anti-seepage, and mildew resistant.
Surface Preparation for I
Industrial Coating Failur
Anti Corrosion Coating Mi
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