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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 16
672 products - Page 16
Sanko Shokai Co., Ltd.
120+ people viewing
Last viewed: 1 hour ago
■Product overview Nickel plating - barrier layer. ■Applications Plating chemicals for semiconductor wafers. ■Features Low stress, good film prope...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 6 hours ago
■Product overview Inner layer copper/circuit formation pretreatment/DFR pretreatment. ■Applications Plating chemicals for printed wiring boards. ...
Sanko Shokai Co., Ltd.
150+ people viewing
Last viewed: 13 hours ago
■Product overview DIPSOL SZ-247 is a trivalent chromium conversion treatment agent for Sn-Zn alloy plating. A colorless or extremely pale yellow fi...
Sanko Shokai Co., Ltd.
90+ people viewing
■Product overview Velor plating. ■Applications Special nickel plating. ■Features Strong satin appearance. It is used in various fields such as au...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 1 day ago
■Product overview Brightener for semi-bright nickel plating. ■Applications Non-coumarin, non-formalin. ■Features The film has excellent potential...
Sanko Shokai Co., Ltd.
180+ people viewing
■Applications - Copper pyrophosphate brightener. ・Copper sulfate on metal substrates, nickel underplating, plating on plastic, etc. ■Features ・E...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 1 day ago
■Product overview Lead-free type electroless nickel-phosphorus plating solution. ■Applications Continuous supply type. ■Features A medium phospho...
Sanko Shokai Co., Ltd.
60+ people viewing
Last viewed: 16 hours ago
■Product overview For chips. ■Applications ・Lead-free plating. ・Neutral Sn plating. ・Semi-gloss plating for barrel. ■Features The control rang...
Sanko Shokai Co., Ltd.
70+ people viewing
Last viewed: 1 day ago
■Product overview Additive for alloy plating. ■Applications Tin-nickel alloy plating. ■Features ・An acidic fluoride bath type bright tin-nickel ...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 1 hour ago
■Product overview Chemicals for electronic parts, lead-free, tin-copper plating. ■Applications High current specification. ■Features Semi-bright ...
Sanko Shokai Co., Ltd.
80+ people viewing
Last viewed: 1 hour ago
■Product overview Dip Sole's Hynic Process IZ-250Y is a zinc-nickel alloy plating method using an alkaline non-cyanide bath. It has excellent unifo...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 18 hours ago
■Applications Semiconductors, connectors, electronic components. ■Features High hardness, high wear resistance, etc.
Sanko Shokai Co., Ltd.
80+ people viewing
Last viewed: 1 hour ago
■Product overview Processing chemicals for plastic plating. ■Applications Surface preparation (air pocket prevention agent). ■Features When used ...
Sanko Shokai Co., Ltd.
100+ people viewing
Last viewed: 1 day ago
■Product overview Dipsol AL-45 is an excellent degreaser for non-ferrous metals such as aluminum, aluminum alloys and aluminum diegast. There is li...
Sanko Shokai Co., Ltd.
180+ people viewing
Last viewed: 1 day ago
■Product overview Electrolytic polishing. ■Applications Copper alloy. ■Features Suitable for electrolytic polishing, deburring, chamfering, and o...
Sanko Shokai Co., Ltd.
60+ people viewing
Last viewed: 2 hours ago
■Applications Chemical polishing agent for steel. ■Features Chemical polishing agent for steel. Applicable for polishing and deburring materials. ...
Sanko Shokai Co., Ltd.
100+ people viewing
Last viewed: 1 hour ago
■Product overview acidic liquid. ■Applications Chemical polishing liquid for nickel silver. ■Features Can be processed at room temperature.
Sanko Shokai Co., Ltd.
70+ people viewing
Last viewed: 1 hour ago
■Product overview Resin deburring agent. ■Applications Neutral type resin deburring agent. ■Features It causes less discoloration and stress on t...
Sanko Shokai Co., Ltd.
80+ people viewing
Last viewed: 1 hour ago
■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.
90+ people viewing
Last viewed: 1 hour ago
■Applications Sn, for stripping solder products (for recycling).
Sanko Shokai Co., Ltd.
200+ people viewing
Last viewed: 1 hour 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.
80+ people viewing
Last viewed: 1 hour ago
■Product overview ceramic substrate. ■Applications For ceramics. ■Features Neutral activator for tungsten and molybdenum. Excellent adhesion.
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Palladium colloid catalyst accelerator. ■Applications Direct plating process. ■Features Formation of copper alloy film.
Sanko Shokai Co., Ltd.
180+ people viewing
Last viewed: 1 hour ago
■Product overview etching. ■Applications Plating chemicals for electronic parts - Etching. ■Features For copper and copper alloys, immersion type...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 1 hour ago
■Product overview For steel substrates. ■Applications For immersion cleaning. ■Features It has strong cleaning power and can be used for a long p...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 19 hours ago
■Product overview Degreaser. ■Applications Steel, copper alloy, zinc die casting, nickel alloy degreaser. ■Features Can be used for both boiling ...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 1 hour ago
■Product overview plastic glass. ■Applications Immersion type equipment cleaner. (For glass and plastic) ■Features - Phosphorus-free and nitrogen...
Sanko Shokai Co., Ltd.
140+ people viewing
Last viewed: 1 hour ago
■Product overview Activator. ■Features It is used for acid dipping before plating to remove and activate the oxide film on the metal surface and i...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 1 hour ago
■Product overview General purpose machine parts. ■Applications Electroless nickel plating - Ni-P plating. ■Features A glossy, long-life bath with...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 1 hour ago
■Product overview wafer. ■Applications Electroless nickel plating - Ni-P plating. ■Features Good pattern following plating performance.
