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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 7
850 products - Page 7
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Added to inorganic acids, it is used as a removal additive when pickling materials with oil, scale, or red rust. In particular, e...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 14 hours ago
■Product overview DIPSOL V-8 is a rust removal promoting additive for sulfuric acid pickling that provides the same speed of rust removal as hydroc...
Sanko Shokai Co., Ltd.
160+ people viewing
Last viewed: 5 hours ago
■Product overview Stripping agent. ■Applications For nickel plating (immersion). ■Features Acidic nickel plating remover for copper and brass. Hi...
Sanko Shokai Co., Ltd.
180+ people viewing
■Product overview Rust removal, smut removal, rust prevention agent. ■Features It is also called solid hydrofluoric acid and is used by adding it ...
Sanko Shokai Co., Ltd.
160+ people viewing
■Product overview Rust removal, smut removal, rust prevention agent. ■Features This is an acidic electrolytic degreasing scale remover. It can rem...
Sanko Shokai Co., Ltd.
140+ people viewing
Last viewed: 5 hours ago
■Product overview Rust removal, smut removal, rust prevention agent. ■Features It is a one-component product and can quickly remove black scale, o...
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview By combining degreasing (DS-11) → pickling (DS-21) → electrolytic degreasing (DS-31), it is possible to eliminate the use of nitr...
Sanko Shokai Co., Ltd.
170+ people viewing
■Product overview 42 alloy. ■Applications For stripping lead-free products (for recycling). ■Features A stripping agent for tin and tin alloy (Sn...
Sanko Shokai Co., Ltd.
190+ people viewing
■Product overview Copper alloy. ■Applications For stripping lead-free products (for recycling). ■Features A stripping agent for tin and tin alloy...
Sanko Shokai Co., Ltd.
240+ people viewing
■Product overview Printed circuit boards, package boards. ■Applications For copper wiring. ■Features Mild acidic, standard cleaner.
Sanko Shokai Co., Ltd.
100+ people viewing
■Product overview Dipsol Fe-470D is a blackening agent for steel that can produce an ideal black coating just by soaking it for a short time. This ...
Sanko Shokai Co., Ltd.
120+ people viewing
Last viewed: 1 day ago
■Product overview Zinc/manganese phosphate treatment agent. ■Applications For steel. ■Features A thick and highly corrosion resistant film can be...
Sanko Shokai Co., Ltd.
160+ 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.
100+ people viewing
■Product overview DIPSOL #186 is an excellent pickling inhibitor for sulfuric acid and hydrochloric acid, which is a combination of various surfact...
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Tin/tin alloy. ■Applications Immersion type. ■Features Immersion type stripper for tin and tin alloy (Sn-Bi) plating.
Sanko Shokai Co., Ltd.
210+ people viewing
Last viewed: 1 day ago
■Product overview Tin/tin alloy. ■Applications Electrolytic type. ■Features Electrolytic type stripping agent for tin and tin alloy (Sn-Bi) plating.
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview acidic liquid. ■Applications Chemical polishing liquid for steel. ■Features -Easy to manage and has excellent safety. ・No defo...
Sanko Shokai Co., Ltd.
130+ people viewing
Last viewed: 16 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
■Product overview Chemical polishing agent for steel. ■Applications For steel. ■Features Ideal for deburring and smoothing.
Sanko Shokai Co., Ltd.
140+ people viewing
■Applications Sn, for stripping solder products (for recycling).
Sanko Shokai Co., Ltd.
140+ people viewing
■Applications Sn, for stripping solder products (for recycling).
Sanko Shokai Co., Ltd.
280+ people viewing
■Product overview For pure aluminum or aluminum alloy pads. ■Applications For wafers. ■Features Acid cleaning liquid exclusively for Epitas LEC-40.
Frostec Co., Ltd.
430+ people viewing
By etching with a frost type such as Glass Fantasy II and then etching with a tapestry treatment agent, tapestry glass with an elegant texture that...
Sanko Shokai Co., Ltd.
140+ people viewing
■Applications Sn, for stripping solder products (for recycling).
Sanko Shokai Co., Ltd.
160+ people viewing
■Applications Sn, for stripping solder products (for recycling).
Sanko Shokai Co., Ltd.
240+ people viewing
■Product overview Alkaline electrolytic cleaning. ■Applications Plating chemicals for electronic parts - electrolytic cleaning. ■Features Alkalin...
Sanko Shokai Co., Ltd.
160+ people viewing
Last viewed: 5 hours ago
■Product overview Satin finish agent for stainless steel. ■Applications For stainless steel. ■Features A roughened surface comparable to shot bla...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 1 day ago
■Product overview Chemical conversion treatment to magnesium alloy. ■Applications Chemical conversion treatment agent. ■Features Films with low r...
Sanko Shokai Co., Ltd.
130+ people viewing
Last viewed: 1 day ago
■Product overview Black dye for copper, copper alloys and copper plating. ■Applications For copper, copper alloys and copper plating. ■Features P...
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Dipsol SZ-242 is a tin-zinc alloy plating agent that we were the first in the world to successfully commercialize in 1975. Since ...
