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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 October, 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 October 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 October 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
672 products found - Page 17
672 products - Page 17
Sanko Shokai Co., Ltd.
80+ people viewing
Last viewed: 3 hours ago
■Product overview Satin plating. ■Applications Special nickel plating. ■Features Aluminum color appearance. It is used in various fields such as ...
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Brightener for semi-bright nickel plating. ■Applications Anti-pitting agent. ■Features Excellent pit prevention effect and less...
Sanko Shokai Co., Ltd.
100+ people viewing
Last viewed: 5 hours ago
■Applications Copper pyrophosphate plating agent. ■Features - Copper pyrophosphate, which is normally difficult to dissolve, is carefully mixed in...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 23 hours ago
■Product overview Lead-free type electroless nickel-phosphorus plating solution. ■Applications Continuous supply type. ■Features High gloss type ...
Sanko Shokai Co., Ltd.
80+ people viewing
Last viewed: 5 hours ago
■Product overview For wafer bumps. ■Applications ・Plating for wafer bumps. ・Ni plating. ■Features This Ni plating process is ideal for UBM for ...
Sanko Shokai Co., Ltd.
100+ people viewing
Last viewed: 1 day ago
■Product overview Additive for alloy plating. ■Applications Semi-gloss solder/semi-gloss tin plating. ■Features Brightener for semi-gloss tin pla...
Sanko Shokai Co., Ltd.
80+ people viewing
Last viewed: 1 day ago
■Product overview Stanalloy® process. ■Applications Alloy plating (for decoration). ■Features Copper/tin alloy plating produces a gorgeous pinkis...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 5 hours ago
■Product overview Dip Sole's Hynic Process IZ-252Y is a zinc-nickel alloy plating method using an alkaline non-cyanide bath. It has excellent unifo...
Sanko Shokai Co., Ltd.
100+ people viewing
Last viewed: 5 hours ago
■Product overview "Sadak-RS" is a glossy white alloy plating solution that has a noble white jewel tone (rhodium color) and is extremely glossy, al...
Sanko Shokai Co., Ltd.
70+ people viewing
Last viewed: 5 hours ago
■Product overview Processing chemicals for plastic plating. ■Applications Neutralizing agent. ■Features Reduces chromic acid adhering to the resi...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 1 hour ago
■Product overview Dip Sole AL-45Add is an etching inhibitor for nonferrous metals such as aluminum, aluminum alloys, and aluminum digast. There is ...
Sanko Shokai Co., Ltd.
150+ people viewing
Last viewed: 2 hours ago
■Product overview Electrolytic oxide film removal. ■Applications Copper alloy/iron alloy. ■Features Suitable for electrolytic polishing, deburrin...
Sanko Shokai Co., Ltd.
70+ people viewing
■Product overview Chemical polishing agent for steel. ■Applications For steel. ■Features Ideal for deburring and smoothing.
Sanko Shokai Co., Ltd.
100+ people viewing
Last viewed: 5 hours ago
■Product overview acidic liquid. ■Applications Chemical polishing liquid for titanium. ■Features Bright chemical polishing treatment is possible ...
Sanko Shokai Co., Ltd.
80+ people viewing
Last viewed: 5 hours ago
■Product overview Rust inhibitor. ■Applications Water-soluble rust inhibitor. ■Features It exhibits a remarkable rust prevention effect not only ...
Sanko Shokai Co., Ltd.
70+ people viewing
Last viewed: 5 hours ago
■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.
90+ people viewing
Last viewed: 5 hours ago
■Applications Sn, for stripping solder products (for recycling).
Sanko Shokai Co., Ltd.
200+ people viewing
Last viewed: 5 hours ago
■Product overview CPR-110 can quickly and safely decompose hydrogen peroxide from used chemical polishing fluids. Furthermore, compared to normal r...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 5 hours ago
■Product overview ceramic substrate. ■Applications For ceramics. ■Features Neutral activator for silver paste. Excellent adhesion.
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 5 hours ago
■Product overview Cleaner conditioner pre-process cleaner. ■Applications Electroless copper pretreatment. ■Features Compatible with FPC.
Sanko Shokai Co., Ltd.
160+ people viewing
Last viewed: 1 day ago
■Product overview etching. ■Applications Plating chemicals for electronic parts - Etching. ■Features For 42 alloy, immersion type, halogen-free.
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 5 hours ago
■Product overview For steel substrates. ■Applications For immersion cleaning. ■Features Low foaming properties, can powerfully clean oil and mine...
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Degreaser. ■Applications Steel, copper alloy, zinc die casting, nickel alloy degreaser. ■Features ・Since it is a liquid type, ...
Sanko Shokai Co., Ltd.
130+ people viewing
Last viewed: 5 hours ago
■Product overview Spray cleaning and rust preventive agent. ■Features Liquid weak alkaline type (PRTR compatible).
Sanko Shokai Co., Ltd.
80+ people viewing
Last viewed: 5 hours ago
■Product overview Activator. ■Features It has the same properties and uses as Kokeisan®A, but contains fluoride, so its action is even stronger. P...
Sanko Shokai Co., Ltd.
100+ people viewing
Last viewed: 5 hours ago
■Product overview General purpose machine parts. ■Applications Electroless nickel plating - Ni-P plating. ■Features A low-cost bath with excellen...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 5 hours ago
■Product overview Small diameter pad wafer. ■Applications Electroless nickel plating - Ni-P plating. ■Features Excellent coating coverage under l...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 5 hours ago
■Product overview Copper thinning treatment. ■Applications Plating chemicals for printed wiring boards. ■Features Half naughty.
Sanko Shokai Co., Ltd.
100+ people viewing
Last viewed: 10 hours ago
■Product overview Pre-painting chemical conversion treatment agent. ■Applications Chemical treatment. ■Features A pre-painting conversion treatme...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 1 day ago
■Product overview Satin plating. ■Applications Special nickel plating. ■Features ・Light satin effect. ・Platinum exterior finish. ・Used in vari...
