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Anti-rust paint Product List and Ranking from 16 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

Anti-rust paint Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. BLYGOLD JAPAN Tokyo//Manufacturing and processing contract
  2. ジェスコ Kanagawa//Chemical
  3. エヌシー商会 Kochi//Service Industry
  4. イチネンケミカルズ Tokyo//Chemical
  5. 5 日本化材 Nagano//Trading company/Wholesale
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Anti-rust paint Product ranking

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. Can it be overcoated with cation? BLYGOLD JAPAN
  2. Peelable by hand! Spray-type rust prevention paint 'PILAC G' ジェスコ
  3. Rust prevention paint "Rust Bond SG" エヌシー商会
  4. 4 What is the aluminum fin deterioration prevention paint "Polyual"? BLYGOLD JAPAN
  5. 5 Anti-rust paint "Carbomastic 15" エヌシー商会

Anti-rust paint Product List

16～29 item / All 29 items

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[Polyual Construction Proposal] Sulfur Countermeasures for Hot Spring Areas

[Polyual Construction Proposal] Sulfur Countermeasures for Hot Spring Areas

Proposal for the installation of polyurethanes to prevent deterioration of outdoor units caused by gases containing sulfur!

"Polyual" is a corrosion prevention paint for aluminum fins patented by Blygold. Deterioration of outdoor units caused by gases containing sulfur, such as sulfur dioxide, can lead to refrigerant leakage, and in extreme cases, the outdoor unit may suddenly become unusable within about two years, making it one of the most challenging issues for air conditioning units. By applying this product, a coating film is formed on the surface of the aluminum fins, helping to prevent deterioration. 【Features】 ■ Suppresses the growth of bacteria and mold on aluminum fins of heat exchangers ■ Addresses heat exchangers that cannot be protected even with cationic coatings ■ Protects outdoor units in salt damage areas where salt damage occurs even with salt-resistant specifications ■ Provides semi-permanent protection for fins through touch-up repairs ■ Maintains heat exchange performance with a thick coating and high thermal conductivity, etc. *For more details, please refer to the PDF document or feel free to contact us.

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Water-based rust prevention repair paint "Aqua Shield"

Water-based rust prevention repair paint "Aqua Shield"

Cures and dries in 1 hour after painting! Introducing a repair agent that combines environmental friendliness, rust resistance, and workability.

"Aqua Shield" is a water-based paint in an aerosol spray format that provides long-term rust prevention. It contains zinc phosphate as a rust-inhibiting pigment, which suppresses the progression of corrosion through the formation of a passive film. It exhibits rust prevention capabilities equivalent to JIS K 5674 Type 2 (lead and chromium-free rust-inhibiting paint) and JIS K 5551 (rust-inhibiting paint for structures). Additionally, it is based on modified epoxy resin, offering high adhesion and compatibility with a wide range of topcoat paints. 【Features】 ■ Environmentally friendly water-based paint ■ Good workability due to spray application ■ Coating with excellent rust prevention and adhesion ■ Suitable silver-gray color for repairs ■ Easy-to-use quick-drying formula *For more details, please refer to the PDF document or feel free to contact us.

  • Rust Inhibitor
  • Repair Agent
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Salt Damage Guard Spray Red/Orange

Salt Damage Guard Spray Red/Orange

Choose this for workability and performance! A protective coating with durability of 1,000 hours in salt spray testing.

"Salt Damage Guard Spray Red/Orange" is an oil-based type of protective coating for the lower body of vehicles that is not subject to specific regulations for salt damage prevention. It has a thick film, possesses rubber elasticity, and excellent adhesion, and unlike conventional wax types, it does not feel sticky. With a film thickness of over 200μm, it has durability for 1,000 hours in neutral salt spray tests, protecting the underside of vehicles from rust caused by salt and peeling of the coating due to stone chips. [Features] - Not subject to specific regulations - Thick film with rubber elasticity and excellent adhesion - Protects the underside of vehicles from rust due to salt and peeling of the coating from stone chips - Unlike conventional wax types, it does not feel sticky - Durability of 1,000 hours in neutral salt spray tests (film thickness over 200μm) *For more details, please refer to the PDF document or feel free to contact us.

  • Rust Inhibitor

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Muffler anti-rust coat black [heat resistant up to 600℃]

Muffler anti-rust coat black [heat resistant up to 600℃]

Semi-gloss black, not applicable to organic regulations, not applicable to PRTR! Protects metal surfaces from salt damage such as that caused by snow melting agents.

The 'Muffler Anti-Rust Coat Black' is a rust-proof paint for mufflers that can withstand temperatures up to 600℃. It has passed a salt spray test for 120 hours (film thickness of 20μm). Additionally, it is a semi-gloss, subdued black color and falls under the fourth category of the Fire Service Act, specifically the second type of petroleum. The coverage area (for one coat) is approximately 0.8 to 1.0 m² per can. 【Performance】 ■ Film thickness for one coat: 5 to 10μm (approx.) ■ Touch dry: 20 to 25 minutes (at 20℃) ■ Curing time: 100℃ for over 5 hours / 150℃ for 60 minutes / 200℃ for 15 minutes ■ Recommended film thickness: 20μm (for two coats) *For more details, please refer to the PDF document or feel free to contact us.

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  • Rust Inhibitor

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How to "Protect Your Car from Rust"? [A Story About Salt Damage Prevention]

How to "Protect Your Car from Rust"? [A Story About Salt Damage Prevention]

Easy-to-understand explanation of the causes of rust and types of rust prevention treatments [Free materials available].

Rust on vehicles such as commercial and private cars is a concern. "Salt Damage Guard" is a hybrid paint that combines adhesion, impact resistance, and rust prevention effects. It clears a rigorous saltwater spray test of 1,000 hours with additives like resins and aggregates that have excellent rust prevention capabilities. By combining it with acrylic resin that excels in chip resistance, it achieves strong rubber elasticity that can withstand impacts from small stones while driving. We provide clear explanations of the causes of rust on vehicles and methods to protect against it. [Content of the materials] ■ Why does salt cause rust? ■ How can you protect against rust? ■ Types of rust prevention treatments ■ Information on the application of Salt Damage Guard *For more details, please refer to the PDF materials or feel free to contact us.

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Rust prevention paint "Rust Bond SG"

Rust prevention paint "Rust Bond SG"

High rust resistance and easy to handle! It penetrates rusted and chalked surfaces like water seeps into dry sand.

"Last Bond SG" is an environmentally friendly paint that does not use lead or chromium in its rust-inhibiting pigments. It quickly penetrates even heavily corroded rust, creating a stable substrate and enhancing corrosion resistance. It is effective in preventing crevice corrosion on rivets, bolts, and similar components. Additionally, due to its low surface tension, it adheres strongly to new galvanized surfaces, stainless steel surfaces, aluminum surfaces, and smooth surfaces like black skin. 【Features】 ■ Penetrates rusted or chalky surfaces like water soaking into dry sand ■ Gradually reacts with moisture in the rust to create a pH 10 environment ■ Suppresses corrosion beneath the coating and from undercuts ■ Blocks solvents from topcoats, preventing swelling and shrinking of old coatings ■ Solvent-free type, containing only 1% solvent ■ Contains a special coupling agent that strongly adheres the coating to inorganic materials *For more details, please refer to the PDF document or feel free to contact us.

  • Rust Inhibitor
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Can it be overcoated with cation?

Can it be overcoated with cation?

A detailed explanation of whether topcoating can be done on cationic electrodeposition coating!

We often receive inquiries about whether it is possible to apply a topcoat over cationic electrodeposition paint. The answer is yes, and there are successful cases. However, when a topcoat is applied over cationic paint, the adhesion is dominated by the cationic layer, which is prone to cracking. If the cationic coating cracks or peels, the topcoat may also tear, and in this case, it will not be covered by warranty. Using a thin pre-coat film with salt damage resistance reduces the risk, but the adhesion will still be weaker compared to painting directly on aluminum or copper. Considering the costs, we recommend painting directly on aluminum or copper. *For more details, please refer to the PDF materials or feel free to contact us.*

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The necessity of the aluminum fin deterioration prevention paint "Polyual."

The necessity of the aluminum fin deterioration prevention paint "Polyual."

A detailed explanation of environmental factors that induce malfunctions and the importance of air conditioning units!

Environmental factors that significantly impact the performance and lifespan of heat exchangers in outdoor units of air conditioning systems include not only salt damage and volcanic gases from hot springs but also acid rain, exhaust gases, and various airborne impurities from agricultural and industrial production. On the other hand, it is said that many malfunctions in air conditioning equipment stem from heat exchangers and aluminum coils, and failures in components like compressors are often caused by performance degradation of the heat exchangers or overload due to clogging. Maintaining the heat exchangers of outdoor units, which process an amount of air equivalent to a full Tokyo Dome in just one week, is directly linked to the longevity of the air conditioning units, especially when compared to the heat exchange devices of indoor units that are protected by filters. Therefore, we propose our aluminum fin deterioration prevention coating, "Polyual." **Features of Polyual:** - Provides semi-permanent protection - Maintains and restores the initial performance of fins - Effectively protects the functionality of air conditioning units from salt damage and polluted gases - Thoroughly envelops the fins from the inside to the edges for protection - Shuts out the intrusion of salt damage and pollution *For more details, please refer to the PDF document or feel free to contact us.*

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Comparison with cationic electrodeposition

Comparison with cationic electrodeposition

Comparing "cationic electrodeposition" and "polyurethane"! A detailed explanation will follow.

Cationic electrodeposition is an excellent rust prevention technology; however, in the case of heat exchangers, a film thickness of 20 microns, which is expected to provide sufficient rust prevention, can affect thermal efficiency, leading to an increase in electrical material quantity and potentially requiring larger equipment. Therefore, we propose our aluminum fin deterioration prevention coating, "Polyual." 【Comparison】 <Cationic Electrodeposition / Polyual> ■ Application: At manufacturing / At manufacturing, installation site - Since thinner is used for Polyual application, if installed indoors, painting must be done outdoors before installation. ■ Film thickness: 8–30 microns / 20–25 microns ■ Thermal conductivity: Low / High - Polyual has thermal conductivity equivalent to aluminum. ■ Repairability: Not possible / Possible *For more details, please refer to the PDF document or feel free to contact us.

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Q&A page regarding the aluminum fin deterioration prevention paint "Polyual."

Q&A page regarding the aluminum fin deterioration prevention paint "Polyual."

Introducing answers to questions regarding the application of aluminum fin deterioration prevention paint!

"Polyual" is a corrosion prevention paint for aluminum fins patented by Blygold. By applying this product, a coating film is formed on the surface of the aluminum fins, helping to prevent deterioration. We have answered questions regarding this product, and here are some examples. 【Q&A Examples (Excerpt)】 ■ Can it be applied to home-use, small air conditioners? ■ Where can I buy Polyual? ■ Can it be applied to new units as well? ■ Will it increase electricity consumption? ■ Can the air conditioner be used during application? And more. *For more details, please refer to the external link or feel free to contact us.

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Achieving long-term corrosion protection with "paint for steel towers" using zinc plating.

Achieving long-term corrosion protection with "paint for steel towers" using zinc plating.

Excellent adhesion! Highly corrosion-resistant galvanized coating recognized across a wide range of industries.

We would like to introduce our "paint for steel towers" with high rust prevention capabilities. By incorporating rubber elastic materials, the paint film gains flexibility, significantly alleviating internal stress. This prevents the material from expanding and contracting, as well as the cohesion of the paint film from separating, allowing for long-term corrosion protection. Additionally, it contains special rust-proof pigments that can also address rusty surfaces, forming a strong and well-adhered passive film. 【Features】 ■ Excellent adhesion ■ High rust prevention capabilities ■ Contains special rust-proof pigments *For more details, please refer to the PDF document or feel free to contact us.

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Comparison with precoat

Comparison with precoat

Comparing "Precoat" and "Polyural"! Detailed explanation to follow.

The outdoor units designed for salt damage resistance and heavy salt damage resistance use aluminum fins that are pre-coated with a polymer, which protects the aluminum from salt damage and other hazards. However, while the thickness of the Polyual membrane is 20 to 25 micrometers, the pre-coat is only about 2 to 3 micrometers thick. After being exposed to salt damage for 3 to 5 years, rust may occur, or the pre-coat membrane may degrade due to ultraviolet rays. Additionally, since the pre-coat involves processing aluminum sheets coated with polymer, the cut surfaces, internal cutouts, and contact points with copper pipes are exposed to the outside air, making them entry points for salt damage and corrosion. The aluminum fin deterioration prevention coating "Polyual" addresses these issues. [Overview] The Polyual coating membrane is applied after the heat exchanger assembly, ensuring that both the contact points with the copper pipes at the fin tips and the internal cutout areas are well protected. In the salt damage specification pre-coat, these areas are exposed to outside air. *For more details, please refer to the PDF materials or feel free to contact us.

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Comparison with stainless steel fins and copper fins

Comparison with stainless steel fins and copper fins

Comparing "stainless steel fins," "copper fins," and "polyural"! Detailed explanation provided.

Stainless steel fins deteriorate under severe salt damage conditions, and their low thermal conductivity is well known. Copper fins excel in thermal conductivity due to their close contact with copper tubes, but they are expensive, and the salt resistance of copper is not much different from that of aluminum, resulting in a deterioration rate that is said to be about half that of standard aluminum fins (deterioration between dissimilar metals can be avoided). Under conditions where standard aluminum fins deteriorate in three years, copper fins will deteriorate in about five to six years. Therefore, we propose our aluminum fin deterioration prevention coating, "Polyual." 【Features of Polyual】 ■ Provides semi-permanent protection ■ Maintains and restores the initial performance of fins ■ Effectively protects the air conditioning unit from salt damage and polluted gases ■ Protects thoroughly from the inside of the fins to the ends ■ Shuts out the intrusion of salt damage and pollution *For more details, please refer to the PDF document or feel free to contact us.

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Metal surface treatment paint "Paine #6500"

Metal surface treatment paint "Paine #6500"

It is a modified polyurethane resin-based coating that neutralizes corrosive ions in rust layers.

"Paine #6500" is a moisture-curing coating base treatment agent that reduces the generation of dust and noise. It contains moisture-curing resin and removes moisture from the rust layer, neutralizing corrosive ions within it. It excels in rust prevention with a surface preparation equivalent to a type 4 cleaning (cleaning preparation). 【Features】 ■ Reduces the generation of dust and noise ■ Excellent rust prevention with surface preparation equivalent to type 4 cleaning ■ Superior penetration into the rust layer and strengthening of weak layers ■ Contains moisture-curing resin and removes moisture from the rust layer *For more details, please refer to the PDF document or feel free to contact us.

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