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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 13
850 products - Page 13
Sanko Shokai Co., Ltd.
150+ people viewing
Last viewed: 1 day ago
■Product overview Chemical polishing agent for zinc die casting. ■Applications For zinc die casting. ■Features A whitish glossy surface is obtained.
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview Resin deburring agent. ■Applications No-chelate type resin deburring agent. ■Features It has good drainage and strong degreasin...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 10 hours ago
■Product overview Rust removal, smut removal, rust prevention agent. ■Features Rust and smut can be removed from steel parts in a short time by si...
Sanko Shokai Co., Ltd.
120+ people viewing
Last viewed: 8 hours ago
■Product overview Dipsol #424 is a water-soluble anti-tarnishing agent developed by our company to maintain the luster of copper and brass after Ki...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 11 hours ago
■Product overview Pickling liquid additive. ■Applications Inhibitor for pickling (hydrochloric acid). ■Features - Demonstrates stable performance...
Sanko Shokai Co., Ltd.
140+ people viewing
■Applications Surface treatment agent. ■Features Pale pink to white crystalline powder.
Sanko Shokai Co., Ltd.
200+ people viewing
Last viewed: 17 hours ago
■Product overview Alkaline electrolytic cleaning. ■Applications Plating chemicals for electronic parts - electrolytic cleaning. ■Features Alkalin...
Sanko Shokai Co., Ltd.
190+ people viewing
Last viewed: 1 day ago
■Product overview Printed circuit boards, package boards. ■Applications For copper wiring. ■Features Cleaner compatible with acidic and high aspe...
Sanko Shokai Co., Ltd.
320+ people viewing
Last viewed: 15 hours ago
■Product overview Alkaline palladium ion catalyst activator. ■Applications Electroless copper pretreatment. ■Features No pre-dip process required.
Sanko Shokai Co., Ltd.
190+ people viewing
■Product overview Jig copper plating peeling stabilizer. ■Applications Hydrogen peroxide-sulfuric acid based copper etchant. ■Features You can ta...
Sanko Shokai Co., Ltd.
340+ people viewing
Last viewed: 5 hours ago
■Product overview Oil flotation accelerator that does not fall under the PRTR law. ■Applications 1-component type liquid cleaning agent. ■Feature...
Sanko Shokai Co., Ltd.
390+ people viewing
Last viewed: 1 day ago
■Product overview Cyanide-free electrolytic degreaser. ■Applications No cyanide chelate electrolytic degreaser. ■Features For steel and non-ferro...
Sanko Shokai Co., Ltd.
140+ people viewing
■Product overview Spray cleaning agent for aluminum parts. ■Applications For cleaning parts. ■Features ・Excellent cleaning power for various typ...
Sanko Shokai Co., Ltd.
160+ people viewing
Last viewed: 13 hours ago
■Product overview Acidic liquid (properties change depending on the type of ITO film). ■Applications Etching liquid for various ITO films. ■Featu...
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview mechanical parts. ■Applications Electroless nickel plating - lead-free Ni-P plating. ■Features Low stress film bath.
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Tin plating (semi-gloss). ■Applications Plating chemicals for electronic parts - tin plating (semi-gloss). ■Features For AS bat...
Sanko Shokai Co., Ltd.
160+ people viewing
Last viewed: 1 day ago
■Product overview Via filling copper sulfate plating. ■Applications Plating chemicals for printed wiring boards - SAP/MSAP compatible processes. ...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Black color for alkaline zinc. ■Applications Chemical treatment (chromate). ■Features Black. F-free chemical treatment.
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview DIPSOL NZ-110R is an ultra-uniform electrodeposition type brightener that has a smaller film thickness difference due to current ...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Decorative plating (gold, silver, rhodium, brass, substitute gold, other alloy plating, etc.), nickel plating on the base, platin...
Sanko Shokai Co., Ltd.
160+ people viewing
Last viewed: 13 hours ago
■Product overview Decorative chrome plating. ■Features ・Achieves a pale, deep luster. ・Excellent covering power and uniform electrodeposition. ...
Sanko Shokai Co., Ltd.
100+ people viewing
■Product overview For chips. ■Applications ・Lead-free plating. ・Neutral Sn plating. ・Semi-gloss plating for barrel. ■Features In particular, i...
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Additive for alloy plating. ■Applications Tin plating. ■Features ・Brightening agent for tin sulfate plating. ・Can be used for...
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Chemicals for electronic parts, lead-free, tin-copper plating. ■Applications High current specification. ■Features ・Semi-brigh...
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 1 day ago
■Product overview Dip Sole's Anic Process IZ-262 is a zinc-nickel alloy plating method using an alkaline non-cyanide bath. It has excellent uniform...
Sanko Shokai Co., Ltd.
140+ people viewing
■Applications Connectors, electronic components, decorations. ■Features For various functional plating, black gloss appearance, etc.
Sanko Shokai Co., Ltd.
170+ people viewing
Last viewed: 1 day ago
■Product overview Plating on plastics. ■Features This is a process that precipitates nickel in the same way as the Chemiplate® process. There are ...
Sanko Shokai Co., Ltd.
150+ people viewing
■Product overview Pretreatment agent for aluminum and aluminum alloys. ■Features Hard alumite additive for aluminum die casting. No special equipm...
Sanko Shokai Co., Ltd.
130+ people viewing
Last viewed: 7 hours ago
■Product overview Acid detergent for copper and copper alloys. ■Applications For copper and copper alloys. ■Features Excellent scale removal and ...
Sanko Shokai Co., Ltd.
100+ people viewing
Last viewed: 17 hours ago
■Product overview acidic liquid. ■Applications Chemical polishing liquid for steel. ■Features -Easy to manage and has excellent safety. ・No defo...
