Epoxy zinc-rich primer is suitable for bridges, ships, offshore oil rigs, harbor facilities, etc. It is the best primer for epoxy-based midcoat and two-component polyurethane topcoat. The best primer for anticorrosion of steel structure in mining machinery, seaside and marine climate environment. What kind of material is the epoxy zinc-rich primer, what is the standard of the epoxy zinc-rich primer, and what is the price of the epoxy zinc-rich primer? It is a topic worth paying attention to for those who have needs in this regard. One. Let's take a look at the standard of epoxy zinc-rich primer and the price of epoxy zinc-rich primer !
What is epoxy zinc rich primer
Epoxy zinc-rich primer is a special coating composed of epoxy resin, zinc powder, ethyl silicate as the main raw material, thickener, filler, auxiliary agent, solvent and so on.
The epoxy zinc-rich primer has excellent corrosion resistance, good mechanical properties, strong adhesion, conductivity and cathodic protection. It can be used as a shop precoat primer. Its thick film is welded at 15-25 μm without affecting the welding performance. , This product can also be used as anti-rust primer.
Cyclic zinc-rich primer composition:
Epoxy zinc-rich primer as a more efficient anti-corrosion material, of course, starting from its material composition, epoxy zinc-rich primer is based on epoxy resin, zinc powder, as the main raw material, thickener, filler, auxiliary Special coating products composed of agents, solvents, etc., epoxy zinc-rich primers naturally dry fast, strong adhesion, and strong anti-corrosion ability. This gives us every reason to believe that epoxy zinc-rich primer is a very good anticorrosive coating.
Analysis of epoxy zinc-rich primer:
If we want to further understand the epoxy zinc-rich primer, we have to analyze the performance of the epoxy zinc-rich primer. The epoxy zinc-rich primer, as a matching primer for heavy anti-corrosion coating, has cathodic protection and is suitable for Undercoating for storage tanks, containers, steel structures, steel frames, offshore platforms, ships, seaport facilities, and harsh anti-corrosion environments. Epoxy zinc-rich primer has excellent corrosion resistance, good mechanical properties, strong adhesion, conductivity and cathodic protection. A film formed above 75um can be used as a primer for workshop. The thick film is welded at 15-25um without affecting the welding performance. The epoxy zinc-rich primer can also be used as an anti-rust primer for various pipes and gas cabinets. Through the understanding of the performance of these epoxy zinc-rich primers, let us have more understanding of epoxy zinc-rich primers.
Standard of epoxy zinc rich primer:
For the standards of various materials, we ca n’t arbitrarily assert which standard is good and which standard is poor. When judging the standard of materials such as epoxy zinc-rich primer, the best way is to check some The national standard for epoxy zinc-rich primers can ensure that the standards we know meet the relevant regulations, thereby ensuring the quality of the materials.
Epoxy zinc-rich primer application:
It is suitable for bridges, ships, offshore oil rigs, harbor facilities, etc. It is the best primer for epoxy type middle paint and two-component polyurethane type topcoat. The best primer for anticorrosion of steel structure in mining machinery, seaside and marine climate environment.
Physical parameters of epoxy zinc-rich primer:
Epoxy zinc-rich primer color: zinc gray (new gray)
Specific gravity of epoxy zinc-rich primer: about 2.4kg / L
Packing specification: 25 + 2.5kg / group (that is, 25kg main paint supporting 2.5kg curing agent); 4 + 0.4kg / group
Epoxy zinc-rich primer thinner: 11kg / barrel.
Conventional ratio: 2 sets of paint supporting a set of thinner
Paint film thickness: dry film thickness of 40 microns in one layer and 75 microns in 2 layers
Epoxy zinc-rich primer price:
The price of epoxy zinc-rich primer should also follow the local market and various related standards. It cannot be specified by the pricing of a local or individual region.
Editor's summary: The above is what is the epoxy zinc-rich primer, the relevant introduction to the price of the epoxy zinc-rich primer, in addition to the knowledge of some materials of the epoxy zinc-rich primer, it is also worth noting the epoxy zinc-rich primer Some issues that should be paid attention to during construction, such as: the construction site should have good ventilation facilities, painters should wear glasses, gloves, masks, etc., to avoid skin contact and inhalation of paint mist. Fireworks are strictly prohibited at the construction site.
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