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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 15
850 products - Page 15
Sanko Shokai Co., Ltd.
100+ people viewing
■Product overview For wafer bumps. ■Applications ・Plating for wafer bumps. ・Sn-Pb plating. ■Features It is a eutectic plating type.
Sanko Shokai Co., Ltd.
120+ people viewing
■Applications Brightener for zinc-iron alloy plating, for racks, zincate bath. ■Features ・Excellent uniform electrodeposition. ・High deposition ...
Sanko Shokai Co., Ltd.
120+ people viewing
■Applications Gold sealing agent. ■Features Immersion type, water soluble and has excellent liquid stability.
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Satin plating. ■Applications Special nickel plating. ■Features Aluminum color appearance. It is used in various fields such as ...
Sanko Shokai Co., Ltd.
170+ people viewing
Last viewed: 8 hours ago
■Product overview Brightener for semi-bright nickel plating. ■Applications Anti-pitting agent. ■Features Excellent pit prevention effect and less...
Sanko Shokai Co., Ltd.
160+ people viewing
■Applications Copper pyrophosphate plating agent. ■Features - Copper pyrophosphate, which is normally difficult to dissolve, is carefully mixed in...
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Lead-free type electroless nickel-phosphorus plating solution. ■Applications Continuous supply type. ■Features High gloss type ...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 2 hours ago
■Product overview Tin-cobalt alloy plating. ■Applications Alloy plating. ■Features Color tone similar to chrome appearance, pyrophosphate bath, r...
Sanko Shokai Co., Ltd.
100+ people viewing
■Applications Brightener for zinc-iron alloy plating, barrel use, zincate bath. ■Features ・Excellent uniform electrodeposition. ・High deposition...
Sanko Shokai Co., Ltd.
220+ people viewing
Last viewed: 1 day ago
■Applications Acid gold plating. ■Features Stable color tone regardless of gold concentration. Applicable to everything from decoration to functio...
Sanko Shokai Co., Ltd.
140+ people viewing
■Applications Metal surface treatment. ■Features green liquid.
Sanko Shokai Co., Ltd.
150+ people viewing
Last viewed: 14 hours ago
■Product overview Satin plating. ■Applications Special nickel plating. ■Features ・Light satin effect. ・Platinum exterior finish. ・Used in vari...
Sanko Shokai Co., Ltd.
120+ people viewing
■Applications Semi-bright nickel brightener. ■Features It has excellent corrosion resistance and flexibility, and fulfills the functions of double...
Sanko Shokai Co., Ltd.
140+ people viewing
Last viewed: 1 hour ago
■Product overview Cyanide-free alkaline electrolytic copper plating chemicals. ■Features ・Cyanide-free alkaline electrolytic copper strike platin...
Sanko Shokai Co., Ltd.
150+ people viewing
■Product overview Lead-free type electroless nickel-phosphorus plating solution. ■Applications Continuous supply type. ■Features Medium phosphoru...
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Tin-cobalt alloy plating. ■Applications Alloy plating. ■Features Black exterior, pyrophosphate bath, shared rack and barrel.
Sanko Shokai Co., Ltd.
120+ people viewing
Last viewed: 1 day ago
■Applications Brightener for zinc high nickel alloy plating. ■Features - An alloy plating film with a high nickel eutectoid rate of 12 to 15% can ...
Sanko Shokai Co., Ltd.
220+ people viewing
■Product overview ・Aurobase: Cyan-based pure gold type, cyan-based alloy type. ・Auro Seed: Cyan type strike. ・Eco Gold: Non-cyanide pure gold an...
Sanko Shokai Co., Ltd.
190+ people viewing
■Product overview Clear color, inorganic. ■Applications top coat. ■Features Clear color. Thin adhesion and low baking temperature (160℃). Highly ...
Sanko Shokai Co., Ltd.
150+ people viewing
Last viewed: 10 hours ago
■Applications Catalyst, metal surface treatment. ■Features Blue liquid.
Sanko Shokai Co., Ltd.
150+ 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.
140+ 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.
140+ 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.
150+ people viewing
■Product overview Lead-free type electroless nickel-phosphorus plating solution. ■Applications Continuous supply type. ■Features Top Nikolon LPH ...
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Anode plate for plating. ■Applications Tin-zinc alloy plating rotating bath. ■Features ・An anode version exclusively for tin-z...
Sanko Shokai Co., Ltd.
170+ people viewing
■Product overview Tin-cobalt alloy plating. ■Applications Alloy plating. ■Features Uses tetravalent tin salt and has excellent bath stability, an...
Sanko Shokai Co., Ltd.
210+ people viewing
■Product overview Gold plating pore sealing agent. ■Applications Gold plating post treatment. ■Features Strong against gas tests such as nitric a...
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Clear color, organic. ■Applications top coat. ■Features Clear color. Top coat with high hardness, wear resistance, and chemical...
Sanko Shokai Co., Ltd.
190+ people viewing
■Product overview Additive for roughening Ni plating bath. ■Applications Improving bonding strength of dissimilar materials. ■Features ・Anchor e...
Sanko Shokai Co., Ltd.
150+ people viewing
■Product overview Brightener for bright nickel plating. ■Applications A brightening agent with a wide range of control. ■Features A uniform, deep...
