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This section provides an overview for surface treatment chemicals as well as their applications and principles. Also, please take a look at the list of 6 surface treatment chemicals manufacturers and their company rankings. Here are the top-ranked surface treatment chemicals companies as of April, 2026: 1.INDOTECH CORPORATION, 2.Akay Grup Kimya San.Tic. A.Ş., 3.Salts and Chemicals Private Ltd.
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Categories Related to Surface Treatment Chemicals
Surface treatment chemicals encompass the various substances utilized in surface treatment processes, targeting materials like metal products, parts, and certain plastics. These treatments aim to enhance mechanical performance, encompassing attributes such as hardness, corrosion resistance, wear resistance, heat resistance, adhesion, insulation, and conductivity.
Additionally, decorative processes like polishing and coloring are often applied to surfaces to add aesthetic value.
The surface treatment process involves several steps, starting with pre-treatment measures like degreasing, acid washing, and rinsing to eliminate foreign substances from the material's surface. Surface activation may also be necessary before applying coatings or initiating chemical reactions. Chemicals utilized in these pre-treatment and post-treatment rinsing processes are collectively known as surface treatment chemicals.
Common surface treatment techniques include chemical reactions, plating, anodizing, and electrocoating.
This method involves immersing materials in chemical solutions to induce reactions on the surface, altering material properties. For instance, blackening iron products enhance corrosion resistance by forming a ferric oxide film through chemical reactions.
Plating entails depositing a metallic coating onto metal substrates (and sometimes plastics) to enhance aesthetics, corrosion resistance, and mechanical properties.
Applied to aluminum substrates, anodizing forms an oxide film to improve corrosion resistance and other properties.
Immersing materials in a water-soluble paint tank and applying direct current deposits the paint onto the surface. Methods like cationic and anionic electrodeposition coating offer superior corrosion resistance, with the former widely used in automotive undercoat painting.
Surface treatment processes necessitate proper surface preparation to remove contaminants like grease, rust, or unwanted films. Parameters such as chemical concentration, temperature, and electrical conditions must be meticulously controlled for effective and consistent treatment. Expertise in managing these parameters is critical for successful surface treatment.
When selecting surface treatment chemicals, factors such as material type, desired performance, and treatment method must be considered. Consulting experts may be beneficial due to the broad range of available chemicals and specialized requirements.
*Including some distributors, etc.
Sort by Features
Ranking as of April 2026
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | INDOTECH CORPORATION |
16.7%
|
| 2 | Akay Grup Kimya San.Tic. A.Ş. |
16.7%
|
| 3 | Salts and Chemicals Private Ltd |
16.7%
|
| 4 | Uma Chemicals |
16.7%
|
| 5 | Oy Galvatek Ab |
16.7%
|
| 6 | Nihon Parkerizing Co., Ltd |
16.7%
|
Derivation Method
The ranking is calculated based on the click share within the surface treatment chemicals page as of April 2026. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
850 products found - Page 6
850 products - Page 6
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Anti-tarnish agent for tin and tin alloy plating, and general electronic parts. ■Applications Post-treatment agent. ■Features P...
Sanko Shokai Co., Ltd.
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■Product overview Printed circuit boards, flexible circuit boards. ■Applications Post-treatment agent. ■Features Post-processing agent for ENIG. ...
MARKTEC Corporation
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Last viewed: 1 day ago
■Features ・High fluorescence brightness allows minute defects to be easily discovered. ・It can be used for a long time because there is little pe...
Sanko Shokai Co., Ltd.
150+ people viewing
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■Product overview A treatment agent that is used just before drying in various metal surface treatments to prevent metal oxidation during the dryin...
Sanko Shokai Co., Ltd.
100+ people viewing
■Product overview Paint booth treatment agent. ■Applications Paint booth treatment agent. ■Features This is a chemical that makes the paint sludg...
Kiwa Chemical Co., Ltd.
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Sanko Shokai Co., Ltd.
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■Product overview Antioxidant. ■Applications Tin/tin alloy plating. ■Features Antioxidant for tin and tin alloy plating. Just immersion suppresse...
Kiwa Chemical Co., Ltd.
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Last viewed: 6 hours ago
Sanko Shokai Co., Ltd.
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■Product overview ・Clean etch TCP-08, TCP-09, chemical polishing liquid for smoothing and brightening titanium and titanium alloys. ・Clean Etch T...
Sanko Shokai Co., Ltd.
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■Product overview Dipsol #424 is a water-soluble anti-tarnishing agent developed by our company to maintain the luster of copper and brass after Ki...
Sanko Shokai Co., Ltd.
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■Product overview Dipsol Ag-435 easily removes oxide films from discolored silver, tin, copper alloys, etc. ■Applications Removal of tarnish from ...
Sanko Shokai Co., Ltd.
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■Applications Plating. ■Features green liquid.
Sanko Shokai Co., Ltd.
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■Product overview Dip Sole Ag-422Y creates a durable protective film on silver or silver-plated surfaces with a simple dipping process. This film c...
Sanko Shokai Co., Ltd.
180+ people viewing
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■Product overview Anti-tarnishing agent for copper and copper alloys. ■Applications For copper and copper alloys.
Sanko Shokai Co., Ltd.
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■Product overview Dipsol Ag-420Y is an anti-tarnish agent that protects the surfaces of silver, copper and copper alloys from various corrosive gas...
Sanko Shokai Co., Ltd.
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■Product overview Tin/tin alloy. ■Applications Discoloration inhibitor for Sn and Sn alloys. ■Features Excellent in preventing discoloration afte...
Sanko Shokai Co., Ltd.
200+ people viewing
*Specialization. ■Applications Plating. ■Features green crystal.
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Anti-tarnishing agent. ■Applications For tin/tin alloy plating. ■Features Anti-tarnish agent for tin and tin alloy plating. Pro...
Sanko Shokai Co., Ltd.
230+ people viewing
■Product overview Printed circuit boards, package boards. ■Applications For copper wiring. ■Features Cleaner compatible with acidic and high aspe...
Sanko Shokai Co., Ltd.
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■Product overview Printed circuit boards, package boards. ■Applications For copper wiring. ■Features A cleaner for selective plating using dry fi...
Sanko Shokai Co., Ltd.
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■Product overview Rust removal, smut removal, rust prevention agent. ■Features When added to hydrochloric acid, it shortens the rust removal time,...
Sanko Shokai Co., Ltd.
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■Product overview Printed circuit boards, package boards. ■Applications For copper wiring. ■Features Acidic, fine pattern cleaner for preventing ...
Sanko Shokai Co., Ltd.
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■Product overview Black dye for galvanizing and zinc die casting. ■Applications For galvanizing and zinc die casting. ■Features A uniform black c...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Rust removal, smut removal, rust prevention agent. ■Features Temporary rust preventive agent for iron materials and zinc plating...
Sanko Shokai Co., Ltd.
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■Product overview Rust removal, smut removal, rust prevention agent. ■Features It is a surfactant for acid addition, and has excellent degreasing ...
Sanko Shokai Co., Ltd.
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■Product overview Schedule remover for titanium. ■Applications For titanium. ■Features No toxic gases are generated like in nitric or hydrofluori...
Frostec Co., Ltd.
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Etching the long object before molding facilitates secondary processing, making it ideal for decorating front panels of electrical appliances and s...
Sanko Shokai Co., Ltd.
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■Product overview Stripping agent. ■Applications For nickel plating (immersion). ■Features - Nickel plating remover on iron, copper, and copper a...
Sanko Shokai Co., Ltd.
290+ people viewing
Last viewed: 1 day ago
■Product overview Printed circuit boards, package boards. ■Applications For copper wiring. ■Features A mildly alkaline cleaner that emphasizes th...
Sanko Shokai Co., Ltd.
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■Product overview Rust removal, smut removal, rust prevention agent. ■Features Rust and smut can be removed from steel parts in a short time by si...
