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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 December, 2025: 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 December 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 December 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
843 products found - Page 11
843 products - Page 11
Sanko Shokai Co., Ltd.
180+ people viewing
Last viewed: 18 hours ago
■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.
140+ people viewing
■Product overview Clear color, inorganic. ■Applications top coat. ■Features Clear color. Thin adhesion and low baking temperature (160℃). Highly ...
Sanko Shokai Co., Ltd.
160+ people viewing
■Product overview Treatment chemicals for aluminum and aluminum alloys - Degreasing agents and buffing residue removers. ■Applications Weakly alka...
Sanko Shokai Co., Ltd.
130+ people viewing
Last viewed: 15 hours ago
■Product overview Plating on magnesium and magnesium alloys. ■Applications Chemical abrasive (for AZ31 only). ■Features A brightening treatment a...
Sanko Shokai Co., Ltd.
140+ people viewing
Last viewed: 12 hours ago
■Product overview Chemical polishing agent for stainless steel. ■Applications For stainless steel. ■Features Excellent smoothness and long life.
Sanko Shokai Co., Ltd.
140+ people viewing
Last viewed: 15 hours ago
■Product overview acidic liquid. ■Applications Chemical polishing liquid for Kovar. ■Features Adjustable over a wide range of temperatures (room ...
Sanko Shokai Co., Ltd.
70+ people viewing
■Product overview Engineering plastics plating (pretreatment). ■Applications For polyacetal. ■Features An excellent plating process for engineeri...
Sanko Shokai Co., Ltd.
160+ people viewing
■Product overview Solvent diluted type, anti-rust oil, strong anti-rust oil with seawater displacement. ■Applications Thin-film, seawater-resistan...
Sanko Shokai Co., Ltd.
70+ people viewing
■Product overview Dip Sole Ag-422Y creates a durable protective film on silver or silver-plated surfaces with a simple dipping process. This film c...
Sanko Shokai Co., Ltd.
130+ people viewing
Last viewed: 1 day ago
■Product overview Stripping agent. ■Applications For nickel plating (immersion). ■Features Acidic nickel plating remover for copper and brass. Hi...
MINO INTERNATIONAL LTD.
160+ people viewing
■In-mold adhesive for mirror PCE (FIM compatible) Overcoat over FMB ink to improve adhesion with in-mold resin. It is a one-component evaporative d...
Sanko Shokai Co., Ltd.
90+ people viewing
■Product overview For copper pads. ■Applications For wafers. ■Features Sulfuric acid type palladium activator.
Sanko Shokai Co., Ltd.
150+ people viewing
Last viewed: 8 hours ago
■Product overview Printed circuit boards, package boards. ■Applications For copper wiring. ■Features Sulfuric acid type activator for copper circ...
Sanko Shokai Co., Ltd.
170+ people viewing
Last viewed: 1 day ago
■Product overview Alkaline palladium ion catalyst activator. ■Applications Electroless copper pretreatment. ■Features Low temperature type.
Sanko Shokai Co., Ltd.
190+ people viewing
Last viewed: 1 day ago
■Product overview Chemical abrasive. ■Applications Chemical abrasive. ■Features For copper and copper alloys, sulfuric acid type makes wastewater...
Sanko Shokai Co., Ltd.
200+ people viewing
Last viewed: 4 hours ago
■Product overview Immersion/electrolytic degreaser. ■Applications Press/processing oil degreaser. ■Features ・Strong degreasing power due to the ...
Sanko Shokai Co., Ltd.
200+ people viewing
Last viewed: 1 day ago
■Product overview Electrolytic degreaser. (compatible with environmental hormones) ■Applications For iron-based substrates. ■Features A no-chelat...
Sanko Shokai Co., Ltd.
160+ people viewing
Last viewed: 3 hours ago
■Product overview Dipsol I-0415 is a low-temperature, low-foaming powder degreasing cleaning product. It has excellent degreasing and cleaning powe...
Sanko Shokai Co., Ltd.
140+ people viewing
■Product overview Dip Sole #64 removes stains such as highly viscous lubricating oil, paraffin, abrasives, buff scum, and rust preventive oil that ...
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview flexible board. ■Applications Electroless nickel plating - Ni-P plating. ■Features Bath compatible with fine patterns and bendi...
Sanko Shokai Co., Ltd.
90+ people viewing
■Product overview Tin plating (semi-gloss). ■Applications Plating chemicals for electronic parts - tin plating (semi-gloss). ■Features AS bath, w...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Electroless copper plating for build-up boards. ■Applications Electroless copper plating (cyanide free). ■Features Compatible w...
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview Black color for acidic zinc. ■Applications Chemical treatment (chromate). ■Features Black. Contains F, chemical conversion trea...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Dipsol NZ-750 is a new type of zincate bath high-speed barrel galvanizing brightener that achieves high-speed plating that ensure...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 19 hours ago
■Product overview Brightener for copper plating. ■Applications Copper sulfate plating. ■Features A high-quality film with excellent gloss, leveli...
Sanko Shokai Co., Ltd.
190+ people viewing
Last viewed: 5 minutes ago
■Product overview Black chrome plating chemicals. ■Features ・Low-temperature type glossy black chrome plating. ・Ideal for decorative black chrom...
Sanko Shokai Co., Ltd.
90+ people viewing
■Applications Surface treatment agent, resin curing agent. ■Features Pale reddish-purple lumps.
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 23 hours ago
■Product overview Anode plate for plating. ■Applications Tin-zinc alloy plating rotating bath. ■Features ・An anode version exclusively for tin-z...
Sanko Shokai Co., Ltd.
120+ people viewing
Last viewed: 23 hours ago
■Product overview Tin-cobalt alloy plating. ■Applications Alloy plating. ■Features Uses tetravalent tin salt and has excellent bath stability, an...
Sanko Shokai Co., Ltd.
90+ people viewing
■Product overview Alloy Zinc/Zincate Type Zinc (Iron Alloy Plating) - For rack processing. ■Applications Zinc (iron alloy plating). ■Features ・U...
