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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 February, 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 February 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 February 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 18
850 products - Page 18
Sanko Shokai Co., Ltd.
180+ people viewing
Last viewed: 1 hour ago
■Product overview Desmear swelling agent. ■Applications desmear process. ■Features Highly permeable solution that promotes resin oxidation.
Sanko Shokai Co., Ltd.
120+ people viewing
Last viewed: 1 hour ago
■Product overview Acid cleaning (soaking). ■Applications Immersion cleaning. ■Features Great for degreasing and derusting of steel, copper and co...
Sanko Shokai Co., Ltd.
160+ people viewing
Last viewed: 6 hours ago
■Product overview Degreaser. ■Applications Alkaline degreaser for low temperatures. ■Features ・This is a room temperature type degreaser. ・It c...
Sanko Shokai Co., Ltd.
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■Product overview Electrolytic degreaser. (compatible with environmental hormones) ■Applications For non-ferrous metals. ■Features A non-chelate ...
Sanko Shokai Co., Ltd.
180+ people viewing
Last viewed: 1 hour ago
■Product overview Non-silicone antifoaming agent that does not fall under the PRTR law. ■Applications Highly concentrated liquid type. ■Features ...
Sanko Shokai Co., Ltd.
190+ people viewing
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■Product overview DIPSOL #142 is a nonionic surfactant that can be used in a wide range of applications and has excellent performance as a metal de...
Sanko Shokai Co., Ltd.
130+ people viewing
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■Product overview Copper sulfate plating - for fine wiring and bumps. ■Applications Plating chemicals for semiconductor wafers. ■Features Matte t...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 1 day ago
■Product overview Matte tin baths for electronic parts, lead frames, connectors, various hoop materials, etc. ■Applications Tin plated. ■Features...
Sanko Shokai Co., Ltd.
140+ people viewing
■Product overview Electroless copper plating for build-up boards. ■Applications Electroless copper plating (cyanide free). ■Features Compatible w...
Sanko Shokai Co., Ltd.
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■Product overview Black for zinc nickel. ■Applications Chemical treatment (chromate). ■Features Black. F-free, Co-containing. High corrosion resi...
Sanko Shokai Co., Ltd.
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■Product overview DIPSOL NZ-98 is a new type of brightener for the highly functional era, with excellent uniform electrodeposition that cannot be o...
Sanko Shokai Co., Ltd.
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■Applications High slow bath/copper sulfate plating additive. ■Features ・A good film can be obtained over a wide current density range, and the t...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 1 hour ago
■Product overview Lead-free type electroless nickel-phosphorus plating solution. ■Applications Continuous supply type. ■Features High phosphorus ...
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview For connectors and general use. *Using anti-discoloration agent 501SN as a post-treatment agent improves heat discoloration resis...
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview Tin-nickel alloy plating. ■Applications Alloy plating. ■Features Reddish black appearance, pyrophosphoric acid bath, rack and b...
Sanko Shokai Co., Ltd.
120+ people viewing
Last viewed: 22 hours ago
■Product overview Zinc/iron alloy plating brightener, Strongzink series. ■Applications For rotation. ■Features - Corrosion resistance is 3 to 5 t...
Sanko Shokai Co., Ltd.
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■Product overview Alloy Zinc/Zincate Type Zinc (High Nickel Alloy Plating) - For Barrel Processing/Rack Processing. ■Applications Zinc-Ni nickel a...
Sanko Shokai Co., Ltd.
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Last viewed: 20 hours ago
■Product overview A clear type top coat treatment agent that achieves stable high corrosion resistance and friction coefficient. ■Applications Top...
Sanko Shokai Co., Ltd.
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■Product overview Processing chemicals for plastic plating. ■Applications Catalyst imparting agent. ■Features Excellent stability and improved po...
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Pretreatment agent on magnesium alloy. ■Features This is a new chemical conversion treatment for magnesium alloys that does not ...
Sanko Shokai Co., Ltd.
140+ people viewing
■Product overview Chemical abrasive. ■Applications Chemical polishing agent for copper and copper alloys. ■Features Since nitric acid is not used...
Sanko Shokai Co., Ltd.
140+ people viewing
■Product overview Black dye. ■Applications (Material) Iron. ■Features ・Strong alkaline boiling type iron blackening agent. ・Produces a black f...
Sanko Shokai Co., Ltd.
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■Product overview ・Clean etch TCP-08, TCP-09, chemical polishing liquid for smoothing and brightening titanium and titanium alloys. ・Clean Etch T...
Sanko Shokai Co., Ltd.
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■Product overview Rust inhibitor. ■Applications Draining agent. ■Features A plating finishing agent that removes water droplets from the plating ...
Sanko Shokai Co., Ltd.
90+ people viewing
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■Product overview Neutral liquid. ■Applications Neutral rust remover for iron, copper and copper alloys. ■Features -Improved unpleasant odor (com...
Sanko Shokai Co., Ltd.
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■Applications Sn, for stripping solder products (for recycling).
Sanko Shokai Co., Ltd.
110+ people viewing
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■Product overview Anti-tarnish agent for tin and tin alloy plating, and general electronic parts. ■Applications Post-treatment agent. ■Features P...
AGUA JAPAN Co., Ltd.
160+ people viewing
Last viewed: 52 minutes ago
■Characteristics of algae- and mold-proof water-based clear The anti-algae and anti-mold water-based clear exhibits excellent anti-algae and anti-m...
Sanko Shokai Co., Ltd.
180+ people viewing
■Product overview For pure aluminum or aluminum alloy pads. ■Applications For wafers. ■Features Suppresses the amount of alkaline etching and alu...
Sanko Shokai Co., Ltd.
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■Product overview Printed circuit boards, package boards. ■Applications For copper wiring. ■Features Post-dip for copper circuits. Excellent fine...
