Water-borne Inorganic Zinc-Rich Anticorrosive Primer

The waterborne inorganic zinc primer coating, like the solvent-based inorganic zinc-rich paint, is rich in metallic zinc powder as an anti-rust pigment, which is in close contact in the paint film and tightly connected with the steel surface. It forms good electrical conductivity with the steel and plays a role of electrochemical protection. Even if the coating is partially damaged, the rust will not spread to the surrounding like other organic coatings. Since the water-based inorganic zinc-rich coating does not need to add any solvent or media solvent, the VOC value is 0.

Advantage of Waterborne inorganic zinc primers

Good cathodic protection

Good gas cutting and welding property

Good matching with epoxy paint, acrylic paint and polyurethane paint.

Good long-term corrosion prevention.

Excellent wear resistance, maximum 400℃ heat resistance, bending resistance

Specification of Waterborne Inorganic Zinc-rich Anticorrosive Primer

Type Water based coating

Solid Content 87%

Mixing Ratio two components base : hardener=2:1 by weight

Dry Film Thickness 50μm per coat

Specific Gravity 2.9kgs/Liter

Coverage Rate (Theoretical) 0.2kg/m2/50μm 0.07liter/m2/50μm

Drying Time Temperature 5℃ 10℃ 20℃ 30℃

Dry to touch 12mins 10mins 8mins 5mins

Dry Hard 2hrs 1.5hrs 1.2hrs 1hrs

Package 30kgs for one kit, part A 20kgs, part B 10kgs

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