Depending on the zinc level of the PPG SigmaZinc product, the required performance protection of the asset can be obtained. The PPG SIGMAZINC range has a long track record, with proven, long-term performance in the most aggressive environments, such as offshore, where salt and humidity are inevitable.
Heavy-duty applications such as bridges, petrochemical plants and offshore assets require maximum protection, sometimes more than can be provided by conventional systems.
The SIGMAZINC product portfolio offers a complete range of high-quality zinc primers that can be used as a primer in systems with epoxies and polyurethane topcoats.
SIGMAZINC products are excellent primers in coating systems that meet international standards such as ISO 12944 and NORSOK M501.
A two component, quick drying, anti-corrosive zinc epoxy primer for use onto suitably prepared steel.
A two component moisture curing zinc ethyl silicate primer that offers anti-corrosive protection to structural steel and is suitable for use as a syst...
Formerly Amercoat 160 HF. A one component zinc rich epoxy primer.
A two component high solids polyamide adduct cured zinc epoxy primer Highways Approved Item No.109.
A two component, high solids polyamine adduct cured zinc rich epoxy primer for aggressive environments.
A 1 pack inorganic zinc silicate used in heavy industrial and construction environment. Formulated to protect the surface from dry heat of up to 400&d...
Low temperature curing protection of structural steel. Formerly SigmaZinc 170 and SigmaZinc 9.
This product has been discontinued.