Waterborne epoxy antistatic coating (2K) for hydrocarbon tank internals.
Crude oil, gasoline, kerosene and diesel tanks.
0.11 kg/m² at 40 µm; pot life 2 h.
Water-thinned 5–15%; blast to Sa 2.5.
Overview
Two-component waterborne epoxy antistatic coating for steel tank internals where antistatic and anti-corrosion performance are both required.
Formulated for crude oil and refined fuel tanks, providing durable adhesion, chemical resistance, and conductive pathways for static dissipation.
Composition
Waterborne epoxy resin and curing agent with pigments, additives, and composite conductive materials; supplied as Part A & Part B; water as thinner.
Typical uses
Internal antistatic and anti-corrosion protection for compartments and storage tanks carrying crude oil, gasoline, kerosene, diesel, and similar media.
Technical data (typical)
Appearance: light grey.
Theoretical consumption: 0.11 kg/m² at 40 µm DFT (loss not included).
Drying time (25℃): surface dry 2 h; hard dry 24 h; full cure 7 d.
Application data (25°C)
Application methods: spray, brush, roller.
Pot life: 2 h at 25℃.
Thinner: clean water, 5–15%.
Recoat interval: min 24 h; max 7 d.
Surface preparation
Steel structures: blast-clean or power-tool clean to Sa 2.5 or St 3 with 30–75 µm surface profile.
System compatibility / packing / storage
System compatibility: used as internal lining over compatible primers or directly on properly prepared steel according to tank-lining specification.
Construction conditions: ambient 10–35℃ and at least 3℃ above dew point; not suitable in rain, fog, snow, or when RH ≥85%.
Storage: dry, cool, ventilated warehouse; 5–35℃; avoid exposure, severe cold, and rain.
Shelf life: 6 months.
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