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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 June, 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 June 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 June 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
843 products found - Page 5
843 products - Page 5
Kiwa Chemical Co., Ltd.
220+ people viewing
Last viewed: 1 day ago
Sanko Shokai Co., Ltd.
160+ people viewing
Last viewed: 12 hours ago
■Applications Temporary rust preventive/neutralizer. ■Features Sabinine Fe colorless.
Sanko Shokai Co., Ltd.
180+ people viewing
■Applications Temporary rust preventive/neutralizer. ■Features Water-soluble rust preventive agent, can prevent rust from short to long term.
Noahtec Co., Ltd.
410+ people viewing
Last viewed: 14 hours ago
■Recommended points 1) Converts red rust (iron dioxide) to black rust (tertiary iron phosphate) and stops the progress of rust. 2) There is no need...
Sanko Shokai Co., Ltd.
150+ people viewing
Last viewed: 1 day ago
■Applications Electrolytic rust prevention treatment. *Nickel and chromium plating, electroless nickel plating, trivalent chromium plating. *Copper...
Frostec Co., Ltd.
430+ people viewing
Last viewed: 10 hours ago
This is a frost type glass etching agent that creates fine irregularities to prevent whitening. It is used to make display screens, paintings, phot...
Sanko Shokai Co., Ltd.
210+ people viewing
■Product overview Rust inhibitor. ■Applications Draining agent. ■Features A plating finishing agent that removes water droplets from the plating ...
Sanko Shokai Co., Ltd.
160+ people viewing
■Product overview Rust inhibitor. ■Applications Water-soluble rust inhibitor. ■Features Quickly removes moisture from the copper plating surface ...
Sanko Shokai Co., Ltd.
240+ people viewing
Last viewed: 14 hours ago
■Product overview Rust inhibitor. ■Applications Water-soluble rust inhibitor. ■Features It exhibits excellent rust prevention effects on both ste...
Sanko Shokai Co., Ltd.
180+ people viewing
Last viewed: 1 day ago
■Product overview Rust inhibitor. ■Applications Water-soluble rust inhibitor. ■Features It exhibits a remarkable rust prevention effect not only ...
Sanyo Chemic Co., Ltd.
350+ people viewing
Detoxifies and neutralizes waste liquid after pickling stainless steel. ■Applications Neutralization treatment after electrolytic polishing treatment
MARKTEC Corporation
330+ people viewing
Last viewed: 14 hours 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.
210+ people viewing
Last viewed: 10 hours ago
■Product overview ・Activation and acid treatment of general steels: low carbon steel, high carbon steel, cast iron, hardened steel, etc. ・Activat...
Sanko Shokai Co., Ltd.
190+ people viewing
Last viewed: 19 hours ago
■Product overview "KPC-2003" is a water-soluble rust inhibitor that is effective not only for steel, but also for non-ferrous metals such as copper...
Sanko Shokai Co., Ltd.
140+ people viewing
■Product overview Engineering plastics plating (pretreatment). ■Applications For polybutylene tereftate. ■Features An excellent plating process f...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Engineering plastics plating (pretreatment). ■Applications For polypropylene. ■Features An excellent plating process for engine...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Engineering plastics plating (pretreatment). ■Applications For PC&PC/ABS alloy. ■Features An excellent plating process for engi...
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Engineering plastics plating (pretreatment). ■Applications For liquid crystal polymer. ■Features An excellent plating process f...
Sanko Shokai Co., Ltd.
300+ people viewing
Last viewed: 1 day ago
■Applications Plating, dye, metal surface treatment. ■Features Blue-green liquid.
Sanko Shokai Co., Ltd.
100+ people viewing
■Product overview Engineering plastics plating (pretreatment). ■Applications For polyacetal. ■Features An excellent plating process for engineeri...
Sanko Shokai Co., Ltd.
150+ people viewing
■Product overview Engineering plastics plating (pretreatment). ■Applications For nylon 6/66 and PPE/PA polymer alloys. ■Features An excellent pla...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 4 hours ago
■Product overview Plating on plastic. ■Applications For epoxy. ■Features An excellent plating process for engineering plastics.
Sanko Shokai Co., Ltd.
170+ people viewing
Last viewed: 22 hours ago
■Product overview Dipsol #160 is a high-performance treatment agent that completely removes oil, rust, and both at the same time, and is the best c...
Sanko Shokai Co., Ltd.
160+ people viewing
■Product overview plastic glass. ■Applications Immersion type equipment cleaner. (For glass and plastic) ■Features - Phosphorus-free and nitrogen...
Kiwa Chemical Co., Ltd.
210+ people viewing
Last viewed: 1 day ago
Sanko Shokai Co., Ltd.
150+ people viewing
Last viewed: 20 hours ago
■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.
100+ people viewing
■Product overview Printed circuit boards, flexible circuit boards. ■Applications Post-treatment agent. ■Features Post-processing agent for ENIG. ...
MARKTEC Corporation
300+ people viewing
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.
170+ people viewing
■Product overview A treatment agent that is used just before drying in various metal surface treatments to prevent metal oxidation during the dryin...
