Protective Coatings

Epoxy zinc phosphate primers contain zinc phosphate, which acts as a corrosion-inhibiting pigment. Epoxy primers are used to waterproof materials that consequently protect the bare metal from oxidation. A dry, very clean surface is needed before applying an epoxy primer.

Epoxy zinc phosphate primers contain zinc phosphate, which acts as a corrosion-inhibiting pigment. Epoxy primers are used to waterproof materials that consequently protect the bare metal from oxidation. A dry, very clean surface is needed before applying an epoxy primer

High-performance anticorrosion coatings are used to protect metal and concrete structures, tanks, pipes, and processing equipment from deterioration caused by exposure to corrosive environments, including acid rain.

thermal insulating coating (n): a liquid or semi-liquid, suitable for application to a surface in a thickness of 30 mils (0.75 mm) or less per coat, that dries or cures to simultaneously form a protective finish and provide resistance to heat flow.

Almost all 100% solids polyurethanes are aromatic, meaning that they are based on aromatic isocyanates and polyether polyols. They are thick, flowing, and very strong, but will eventually be surface-degraded by UV light, as are un-pigmented epoxies.

ALIPHATIC POLYURETHANE TOP COAT – A Chemical Company. RECOMMENDED USE : Recommended for use in chemical plants, fertilizer plants, petrochemical complexes and wherever high chemical resistance with obrasion resistance and decorative finish are required i.e. bulk storage tanks, plants, equipment, structures etc.

Zinc chromate is epoxy based, while zinc phosphate is an alkyd, which means zinc chromate is more durable when used in a primer. While zinc chromate primers might be more durable, longer lasting, and ultimately more effective, they also come with serious risks.

AROMATIC POLYURETHANE TOP COAT – A Chemical Company. RECOMMENDED USE : Recommended for original equipment coating, Hygienic, Maintenance coating where moderate chemical resistance along with excellent abrasion resistance and decorative finish are required.