Waterborne epoxy zinc-rich primer (2K) for cathodic protection of marine and industrial steel.
Ships, containers, offshore platforms, pipelines, tanks.
0.25 kg/m² at 50 µm; pot life 3 h.
Water-thinned (~5%); blast-clean to Sa 2.5.
Overview
Two-component waterborne epoxy zinc-rich anti-corrosion primer providing cathodic protection for steel substrates.
Composition
Waterborne epoxy resin and curing agent, high-quality zinc powder, additives, functional fillers; supplied as Part A & Part B.
Typical uses
Anti-rust and anti-corrosion protection for steel structures in ships, containers, offshore platforms, docks, petrochemical pipelines and tanks, and steelwork in metallurgy, power, food, and textile industries.
Technical data (typical)
Appearance: grey.
Density: 2.2–3.0 kg/L.
Theoretical consumption: 0.25 kg/m² at 50 µm DFT (loss not included).
Drying time (25°C): surface dry 1 h; hard dry 24 h; full cure 7 d.
Application data (25°C)
Application methods: spray, brush, roller.
Pot life: 3 h.
Thinner: clean water, approx. 5%.
Recoat interval: min 24 h; max 7 d.
Surface preparation
Steel surface clean and free of oil, dust, and loose rust; blast-clean to Sa 2.5 with 30–75 µm profile or power-tool clean to St 3.
System compatibility / packing / storage
Construction conditions: ambient 5–35°C and at least 3°C above dew point; not suitable in rain, fog, snow, or RH ≥85%.
Storage: dry, cool, ventilated; 5–35°C; avoid strong sunlight; no outdoor storage.
Shelf life: 6 months.
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Epoxy ester anti-rust primer for steel structures (single-pack).
For guardrails and mining/mineshaft equipment steel surfaces.
Air-drying or low-temperature baking curing is specified.
Single-pack with no pot life limit (as stated); compatible with alkyd topcoats/enamels.
Epoxy MIO intermediate coating (2K) for barrier protection in cathodic-protection coating systems.
Used with PLH53-35 epoxy zinc primer as a supporting intermediate coat.
Salt water resistance: 20 days (as stated).
Mixing ratio 8:1 (by weight); recommended DFT 60–90 µm per coat.
Epoxy Red Lead Anti-Rust Primer (2K) – Two-component epoxy anti-rust primer for steel corrosion protection.
Epoxy Zinc-Rich Primer (2K) – Two-component epoxy zinc-rich primer for steel anti-corrosion systems.
For shipbuilding/repair, bridges, towers, gas holders, oil tanks, and steel structures.
Water and oil resistance with excellent adhesion.
Theoretical consumption 0.21 kg/m² at approx. 50 µm DFT (losses not included).
Protect. Perform. Endure. – Advanced Coatings for Industrial Excellence.
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