Ballast Tank Coating Supplier - Marine Structural

Ballast tank coating protects marine structures from corrosion and chemical damage. It ensures durability in harsh seawater environments. Specialized epoxy coatings are commonly used for long-term performance.

Size: Typically applied in thicknesses ranging from 200-500 microns per coat.

Grade: High-performance epoxy or polyurethane-based coatings.

Viscosity: Adjustable, usually between 50-100 KU (Krebs Units) for spray application.

Buoyancy: Not applicable; coatings are non-buoyant and designed for corrosion protection.

Material: Epoxy, polyurethane, or hybrid polymers with anti-corrosive additives.

Density: Approximately 1.2-1.6 g/cm³ depending on formulation.

Adhesion Strength: ≥5 MPa (ASTM D4541).

Abrasion Resistance: ≤50 mg loss (ASTM D4060, CS-10 wheel, 1000 cycles).

Chemical Resistance: Resistant to seawater, oils, and mild acids/alkalis.

Cure Time: 4-24 hours (varies with temperature and humidity).

Service Temperature: -30°C to +80°C (continuous exposure).

Solids Content: 60-80% by volume (VOC-compliant formulations).

Certifications: IMO PSPC, NORSOK M-501, or equivalent marine standards.