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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 7
850 products - Page 7
Sanko Shokai Co., Ltd.
140+ people viewing
■Product overview A clear type top coat treatment agent that achieves stable high corrosion resistance and friction coefficient. ■Applications Top...
Sanko Shokai Co., Ltd.
100+ people viewing
■Product overview Peeling cleaning agent for optical lenses and liquid crystal glass. ■Applications Optical lenses and liquid crystal glass. ■Fea...
Sanko Shokai Co., Ltd.
210+ people viewing
Last viewed: 7 hours ago
■Product overview Plating on magnesium and magnesium alloys. ■Applications Etching agent. ■Features An acidic etching agent removes the oxide fil...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Electrolytic polishing, buffing, etc. have been used to polish stainless steel products, but this increases the cost due to work ...
Sanko Shokai Co., Ltd.
90+ people viewing
■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.
130+ people viewing
Last viewed: 17 hours ago
■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: 1 day ago
■Applications Temporary rust preventive/neutralizer. ■Features The rust prevention power of Sabinine Fe is further strengthened.
Sanko Shokai Co., Ltd.
150+ people viewing
■Product overview Dipsol Ag-420Y is an anti-tarnish agent that protects the surfaces of silver, copper and copper alloys from various corrosive gas...
Sanko Shokai Co., Ltd.
180+ people viewing
Last viewed: 1 minute ago
■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.
130+ people viewing
Last viewed: 1 day ago
■Applications Metal surface treatment. ■Features green liquid.
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview ceramic substrate. ■Applications For ceramics. ■Features Neutral activator for silver paste. Excellent adhesion.
Sanko Shokai Co., Ltd.
150+ people viewing
■Product overview Cleaner conditioner pre-process cleaner. ■Applications Electroless copper pretreatment. ■Features Compatible with FPC.
Sanko Shokai Co., Ltd.
220+ people viewing
■Product overview etching. ■Applications Plating chemicals for electronic parts - Etching. ■Features For 42 alloy, immersion type, halogen-free.
Sanko Shokai Co., Ltd.
140+ people viewing
■Product overview For steel substrates. ■Applications For immersion cleaning. ■Features Low foaming properties, can powerfully clean oil and mine...
Sanko Shokai Co., Ltd.
170+ people viewing
Last viewed: 1 day ago
■Product overview Degreaser. ■Applications Steel, copper alloy, zinc die casting, nickel alloy degreaser. ■Features ・Since it is a liquid type, ...
Sanko Shokai Co., Ltd.
180+ people viewing
■Product overview Spray cleaning and rust preventive agent. ■Features Liquid weak alkaline type (PRTR compatible).
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Activator. ■Features It has the same properties and uses as Kokeisan®A, but contains fluoride, so its action is even stronger. P...
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview General purpose machine parts. ■Applications Electroless nickel plating - Ni-P plating. ■Features A low-cost bath with excellen...
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Small diameter pad wafer. ■Applications Electroless nickel plating - Ni-P plating. ■Features Excellent coating coverage under l...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Copper thinning treatment. ■Applications Plating chemicals for printed wiring boards. ■Features Half naughty.
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Pre-painting chemical conversion treatment agent. ■Applications Chemical treatment. ■Features A pre-painting conversion treatme...
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Satin plating. ■Applications Special nickel plating. ■Features ・Light satin effect. ・Platinum exterior finish. ・Used in vari...
Sanko Shokai Co., Ltd.
110+ people viewing
■Applications Semi-bright nickel brightener. ■Features It has excellent corrosion resistance and flexibility, and fulfills the functions of double...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Cyanide-free alkaline electrolytic copper plating chemicals. ■Features ・Cyanide-free alkaline electrolytic copper strike platin...
Sanko Shokai Co., Ltd.
130+ people viewing
Last viewed: 23 hours ago
■Product overview Lead-free type electroless nickel-phosphorus plating solution. ■Applications Continuous supply type. ■Features Medium phosphoru...
Sanko Shokai Co., Ltd.
110+ 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 ...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Tin-cobalt alloy plating. ■Applications Alloy plating. ■Features Black exterior, pyrophosphate bath, shared rack and barrel.
Sanko Shokai Co., Ltd.
110+ people viewing
■Applications Brightener for zinc high nickel alloy plating. ■Features - An alloy plating film with a high nickel eutectoid rate of 12 to 15% can ...
Sanko Shokai Co., Ltd.
200+ people viewing
■Product overview ・Aurobase: Cyan-based pure gold type, cyan-based alloy type. ・Auro Seed: Cyan type strike. ・Eco Gold: Non-cyanide pure gold an...
Sanko Shokai Co., Ltd.
160+ people viewing
Last viewed: 1 day ago
■Product overview Clear color, inorganic. ■Applications top coat. ■Features Clear color. Thin adhesion and low baking temperature (160℃). Highly ...
