Big Discount Waterborne Rust-Inhibiting Primer - Water-based zinc-rich primer for steel structure – WINDELLTREE

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Big Discount Waterborne Rust-Inhibiting Primer - Water-based zinc-rich primer for steel structure – WINDELLTREE Detail:

Product performance

Good anti-corrosion ability to meet the protection requirements of the entire coating;
Using water as the dispersion medium, no toxic and harmful substances are produced during the construction process and the coating film forming process, which meets the requirements of environmental protection; two-component curing, good hardness, good adhesion, and chemical resistance;
The compatibility is good, the coating film is firmly attached to the metal substrate, and the adhesion of the upper coating film can be enhanced.

Application range

Water-based zinc-rich primer for steel structure (4)

It is suitable for anti-rust and anti-corrosion of heavy steel surfaces of various large-scale steel structures, ships, mechanical equipment, bridges, etc.

Surface treatment

Remove oil, grease, etc. with a suitable cleaning agent. Sandblasted to Sa2.5 grade or SSPC-SP10 grade, the surface roughness is equivalent to Rugotest standard N0.3. Construction within 6 hours after sandblasting is the best solution.

Construction Description

Recommended packages

Primer FL-128D/133D water-based inorganic epoxy zinc-rich 1-2 times
Intermediate paint FL-123Z water-based epoxy micaceous iron intermediate paint 1 time
Topcoat FL-139M/168M water-based polyurethane/fluorocarbon topcoat 2 times, matching thickness not less than 250μm

Executive standard

HG/T5176-2017

Supporting construction technical parameters

Gloss	Matte
color	grey
Volume solid content	50%±2
Zinc content	10%-80%
Theoretical coating rate	10m²/L (dry film 50 microns)
Specific gravity	1.6-2.8kg/L
Surface dry (50% humidity)	15℃≤1h, 25℃≤0.5h, 35℃≤0.1h
Hard working (50% humidity)	15℃≤10h, 25℃≤5h, 35℃≤3h
Recoating time	minimum 24h; maximum unlimited (25℃)
Complete curing	7d (25℃)
Hardness	H
Adhesion	Grade 1
Impact resistance	50kg.cm (inorganic zinc rich is not required)
Mixed use period	6h (25℃)

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Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for Big Discount Waterborne Rust-Inhibiting Primer - Water-based zinc-rich primer for steel structure – WINDELLTREE , The product will supply to all over the world, such as: Finland, Cannes, Norwegian, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.

Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.