Inorganic Zinc-Rich Shop Primer
Inorganic zinc rich primeris alcohol-soluble inorganic zinc-rich paint. The paint consists of alkali metal silicate as component one, zinc dust and pigment as component two. The inorganic zinc painthas an excellent anti-corrosion effect, can withstand temperatures as high as 400°C, and has excellent resistance to crude oil and solvents. The paint can be used in oil tanks, solvent tanks, ballast water tanks and marine steel structures, bridges, chimneys which are in harsh environments and conditions and can also be used as anti-rust and heat-resistant coating.
Advantage of Inorganic Zinc-Rich Shop Primer
Good cathodic protection
Good fast welding property
Excellent gas cutting property
Match with many kinds of subsequent coatings.
Good long-term anti-corrosion property
Specification of Inorganic Zinc-Rich Shop Primer
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Type |
Solvent |
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Solid Content |
44% |
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Mixing Ratio |
two components base : hardener=2:1 by weight |
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Dry Film Thickness |
20μm per coat |
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Specific Gravity |
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Coverage Rate (Theoretical) |
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Drying Time |
Temperature |
0℃ |
10℃ |
20℃ |
30℃ |
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Dry to touch |
12mins |
8mins |
6mins |
5mins |
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Dry Hard |
24hrs |
18hrs |
12hrs |
10hrs |
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Package |
25kgs for one kit, part A 20kgs, part B 5kgs |
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Why should a layer of sealer be applied to the surface of the inorganic zinc-rich primer?
The surface of the inorganic zinc-rich primer has a porous structure, and there will be residual air inside. It is easy to produce bubbles when overcoating other coatings. To solve the problem of bubbling, a sealer paint needs to be applied.
What is the difference between epoxy zinc-rich primer and inorganic zinc-rich primer?
Epoxy inorganic zinc primer coatinghas fewer requirements for substrate treatment than an inorganic zinc-rich primer. The film toughness of epoxy zinc-rich primer is better than that of inorganic zinc-rich primer. The anti-corrosion, salt spray resistance and self-repairing of inorganic zinc-rich primer are higher than an epoxy zinc-rich primer. Epoxy zinc-rich primer must be used with a weather-resistant topcoat. Generally, epoxy intermediate paint is also used. The inorganic zinc-rich primer can be used directly without the topcoat. In general, the corrosion resistance of the inorganic zinc-rich primer is better than the epoxy zinc-rich primer, but it is not as good as an epoxy zinc-rich primer in terms of workability and repairability.
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Labeling with registered trademark "FUXI" brand, our products had ever passed the CE certification, the FDA certification, the China Classification Society certification, and the British Water WRAS certification. We produce mainly epoxy coat, zinc-rich paint, polyurethane paint, fluorocarbon paint, high-temperature resistant paint, acrylic paint, and water-based anti-corrosive paint, specifically for petroleum, chemical industry, metallurgy, power plant, machinery, shipbuilding, bridges and other fields.
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