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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 August, 2025: 1.INDOTECH CORPORATION, 2.Akay Grup Kimya San.Tic. A.Ş., 3.Salts and Chemicals Private Ltd.
Table of Contents
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 August 2025
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 August 2025. 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
731 products found - Page 7
731 products - Page 7
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 2 hours ago
■Product overview cleaner conditioner. ■Applications Electroless copper pretreatment. ■Features PTH compatible.
Sanko Shokai Co., Ltd.
160+ people viewing
Last viewed: 1 day ago
■Product overview etching. ■Applications Plating chemicals for electronic parts - Etching. ■Features For Corson copper alloy, electrolytic type, ...
Sanko Shokai Co., Ltd.
60+ people viewing
Last viewed: 18 hours ago
■Product overview For steel substrates. ■Applications For immersion cleaning. ■Features An economical detergent with strong cleaning power, versa...
Sanko Shokai Co., Ltd.
90+ people viewing
■Product overview Acid detergent. ■Applications Copper and copper alloy cleaning agent. ■Features Acts as an alternative to pickling and kirin fi...
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview Spray cleaning agent for steel and copper alloys. ■Applications For steel and copper alloys. ■Features Contains no silicate and...
Sanko Shokai Co., Ltd.
80+ people viewing
Last viewed: 1 day ago
■Product overview Activator. ■Features This is an activator for re-plating by partial polishing. It simultaneously activates the surfaces where ir...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 1 day ago
■Product overview Electronic parts, accessories, iron-nickel alloys, free-cutting steel, copper alloys, Kovar, etc. ■Applications Electroless nick...
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview wafer. ■Applications Electroless nickel plating - lead-free Ni-P plating. ■Features Good pattern following plating performance.
Sanko Shokai Co., Ltd.
70+ people viewing
Last viewed: 18 hours ago
■Product overview Direct laser pretreatment. ■Applications Plating chemicals for printed wiring boards - SAP/MSAP compatible processes. ■Features...
Sanko Shokai Co., Ltd.
100+ people viewing
Last viewed: 22 hours ago
■Product overview Zinc phosphate coating agent. ■Applications For transportation equipment (automobiles, construction machinery, bodies, parts). F...
Sanko Shokai Co., Ltd.
80+ people viewing
Last viewed: 1 day ago
■Product overview Satin nickel plating process. ■Applications Satin-like nickel plating. ■Features - Contains no particulates or surfactants. ・E...
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview Brightener for bright nickel plating. ■Applications Brightener for high leveling. ■Features It has high leveling effect and exc...
Sanko Shokai Co., Ltd.
70+ people viewing
Last viewed: 1 day ago
■Product overview Trivalent chromium (black). ■Applications Chrome plated. ■Features Trivalent chromium plating process with an attractive black ...
Sanko Shokai Co., Ltd.
70+ people viewing
■Product overview Lead-free type electroless nickel-phosphorus plating solution. ■Applications Continuous supply type. ■Features Top Nikolon LPH ...
Sanko Shokai Co., Ltd.
50+ people viewing
■Product overview For connectors. *Using anti-discoloration agent 501SN as a post-treatment agent improves heat discoloration resistance. ■Applica...
Sanko Shokai Co., Ltd.
60+ people viewing
■Product overview Tin-nickel alloy plating. ■Applications Alloy plating. ■Features Unique color with a slight reddish tinge, pyrophosphate bath, ...
Sanko Shokai Co., Ltd.
50+ people viewing
Last viewed: 1 day ago
■Features Potassium salt based alkaline non-cyanic Zn-Fe alloy plating process. For rotating and stationary baths. Excellent uniform electrodeposit...
Sanko Shokai Co., Ltd.
50+ people viewing
Last viewed: 3 hours ago
■Product overview Zinc-nickel alloy plating brightener, Stron Ni Zinc series. ■Applications For stationary/rotating use. ■Features ・Nickel eutec...
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview A clear type top coat treatment agent that achieves stable high corrosion resistance and friction coefficient. ■Applications Top...
Sanko Shokai Co., Ltd.
60+ people viewing
■Product overview Processing chemicals for plastic plating. ■Applications Surface conditioner. ■Features Greatly improves catalyst adsorption abi...
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview Plating on magnesium and magnesium alloys. ■Applications Degreasing agent/surface conditioning agent. ■Features ・Degreasing ag...
Sanko Shokai Co., Ltd.
150+ people viewing
Last viewed: 1 day ago
■Product overview The Clean Etch CPB series is a chemical polishing liquid for copper and copper alloys that is effective for smoothing, brightenin...
Sanko Shokai Co., Ltd.
50+ people viewing
Last viewed: 1 day ago
■Product overview Zinc/manganese phosphate treatment agent. ■Applications For steel. ■Features A thick and highly corrosion resistant film can be...
Sanko Shokai Co., Ltd.
60+ people viewing
■Product overview Schedule remover for titanium. ■Applications For titanium. ■Features No toxic gases are generated like in nitric or hydrofluori...
Sanko Shokai Co., Ltd.
70+ people viewing
■Product overview Rust inhibitor. ■Applications Water-soluble rust inhibitor. ■Features Quickly removes moisture from the copper plating surface ...
Sanko Shokai Co., Ltd.
70+ people viewing
■Product overview Neutral liquid. ■Applications Rust remover for iron, copper and copper alloys. ■Features ・Easy to handle as it is neutral. ・B...
Sanko Shokai Co., Ltd.
80+ people viewing
Last viewed: 1 day ago
■Applications Sn, for stripping solder products (for recycling).
Sanko Shokai Co., Ltd.
50+ people viewing
■Product overview Printed circuit boards, flexible circuit boards. ■Applications Post-treatment agent. ■Features Post-processing agent for ENIG. ...
Sanko Shokai Co., Ltd.
120+ people viewing
Last viewed: 1 day ago
■Product overview Printed circuit boards, package boards. ■Applications For copper wiring. ■Features Mild acidic, standard cleaner.
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview cleaner conditioner. ■Applications Electroless copper pretreatment. ■Features Compatible with SAP/MSAP.
