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Petrochemical
PETROCHEMICAL

Environments in the Petrochemical industry can result in conditions that promote a variety of types of corrosion.  This can lead to expensive corrosion failures with their associated downtime and costs.  Sigma Coatings has developed a range of heavy-duty protective coatings and linings to protect against the majority of these types of corrosion.

Advanced Sigma epoxy tank-lining technology protects tanks from corrosion and aggressive chemicals and cargoes from contamination in storage.

External protection for tanks and structural steel
SigmaCover 1500/SigmaDur: a high build, solvent-free, surface tolerant, primer/buildcoat topcoated by a choice of UV resistant SigmaDur topcoats designed to meet your specific requirements.

Tank linings
SigmaGuard CSF 650: a proven single-coat coating/pit filler for protecting the bottoms of crude oil tanks from anaerobic corrosion.

Sigma NovaGuard 840: a solvent free phenolic epoxy coating/pit filler with extra chemical resistance.  Storage options can be extended to include chemicals, solvents unleaded gasoline, dilute alkali's and crude oil up to 90 deg C (194 deg F).

Corrosion protection under insulation
The chemical and acid resistance of the phenolic epoxy Sigma NovaGuard 840 make it deal for protecting steel under insulation up to 150 deg C  (302 deg F).

Support
Expert project teams who understand the difficulties likely to be encountered in practice support our advanced product technology.  They combine local knowledge with international expertise to provide the most practical, durable and cost-effective coating solutions.  Our advice takes into account the requirements of construction, operation and maintenance for the long-term protection of major assets.

Below is a selection of the Sigma Protective Coatings product range ideal for use on petrochemical projects.

SigmaCover, SigmaDur, SigmaFast, SigmaGuard, SigmaGuard CSF, Sigma Phenguard, Sigma Novaguard, SigmaLine, SigmaShield, SigmaTherm, SigmaZinc.