
Surface Preparation for Industrial Coatings: ISO 8501, SSPC & Practical Selection Guide
Surface Preparation for I
Chlorinated rubber acrylic anti-corrosion topcoat for equipment and industrial building surfaces.
For harsh-environment surface protection and finishing.
Single-pack; min recoat 12 h at 25°C.
Compatible over epoxy and chlorinated rubber primers.
Overview
Chlorinated rubber acrylic anti-corrosion topcoat for surface protection and finishing in harsh environments.
Provides anti-corrosion performance, a smooth/level film appearance, and improved weathering and gloss retention.
Composition
Formulated with chlorinated rubber modified acrylic resin, special pigments, solvents, and additives.
Typical uses
For surface anti-corrosion protection and finishing of equipment and industrial buildings/workshops in various harsh environments.
Technical data (typical)
Appearance: Various colors.
Density: 1.2 kg/L.
Theoretical consumption: 0.14 kg/m² at 35 μm DFT (excluding loss).
Drying time (25°C): Surface dry 1 h; hard dry 12 h.
Application data (25°C)
Mixing: Single-pack.
Induction time: None.
Pot life: Unlimited.
Application methods: Airless spray, brush, roller.
Thinner: Dedicated thinner; dilution 3–7%.
Recoat interval (25°C): Min 12 h; max unlimited.
Recommended coats / DFT: 1 coat 40–60 μm; brush/roller 1 coat 30–40 μm.
Surface preparation
Remove dust, oil, and debris from the previous coat; if beyond maximum recoat interval, consider roughening as needed.
When used as the first coat: blast/shot blast to Sa 2.5 or power-tool cleaning to St 3; surface profile 30–75 μm.
System compatibility / packing / storage
Compatibility: Previous coat—epoxy primer; epoxy intermediate coating; chlorinated rubber acrylic anti-rust primer; chlorinated rubber anti-rust primer.
Packing: 22 kg.
Storage: Shelf life 12 months; store in a dry, cool, ventilated place away from fire and direct sunlight; do not store outdoors.
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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