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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 12
843 products - Page 12
Sanko Shokai Co., Ltd.
180+ people viewing
Last viewed: 2 hours ago
■Product overview Gold plating pore sealing agent. ■Applications Gold plating post treatment. ■Features Strong against gas tests such as nitric a...
Sanko Shokai Co., Ltd.
90+ people viewing
■Product overview Clear color, organic. ■Applications top coat. ■Features Clear color. Top coat with high hardness, wear resistance, and chemical...
Sanko Shokai Co., Ltd.
220+ people viewing
Last viewed: 14 hours ago
■Product overview Treatment chemicals for aluminum and aluminum alloys - Degreasing agents and buffing residue removers. ■Applications Weakly alka...
Sanko Shokai Co., Ltd.
160+ people viewing
■Product overview Chemical conversion treatment to magnesium alloy. ■Applications Etching agent. ■Features Natural oxide films and non-uniform la...
Sanko Shokai Co., Ltd.
130+ people viewing
Last viewed: 1 day ago
■Product overview Chemical polishing agent for stainless steel. ■Applications For stainless steel. ■Features Exclusively for SUS316, provides exc...
Sanko Shokai Co., Ltd.
170+ people viewing
Last viewed: 16 hours ago
■Product overview Chemical polishing agent for 42 alloy and Kovar. ■Applications For 42 alloy Kovar. ■Features It has excellent gloss and levelin...
Sanko Shokai Co., Ltd.
90+ people viewing
■Product overview Engineering plastics plating (pretreatment). ■Applications For liquid crystal polymer. ■Features An excellent plating process f...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Solvent diluted type, anti-rust oil, multi-purpose anti-rust oil. ■Applications A versatile, multi-purpose anti-rust oil that fo...
Sanko Shokai Co., Ltd.
140+ people viewing
Last viewed: 7 hours ago
■Product overview Anti-tarnishing agent for copper and copper alloys. ■Applications For copper and copper alloys.
Sanko Shokai Co., Ltd.
150+ people viewing
Last viewed: 1 day ago
■Product overview Stripping agent. ■Applications For nickel plating (immersion). ■Features - Nickel plating remover on iron, copper, and copper a...
MINO INTERNATIONAL LTD.
170+ people viewing
Last viewed: 51 minutes ago
■Prevent graffiti by applying top coat to various materials For hazard map signs, outdoor signs, concrete, etc. Solvent two-component reactive ink....
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 4 hours ago
■Product overview For copper pads. ■Applications For wafers. ■Features Post-dip for copper pads, strong acid type, for fine patterns.
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Printed circuit boards, package boards. ■Applications For copper wiring. ■Features Sulfuric acid type activator for copper circ...
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Tin-palladium colloidal catalyst accelerator. ■Applications Electroless copper pretreatment. ■Features Inorganic acid type.
Sanko Shokai Co., Ltd.
230+ people viewing
Last viewed: 19 hours ago
■Product overview Chemical abrasive. ■Applications Chemical abrasive. ■Features Scale remover for copper and copper alloys.
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Degreaser. ■Applications Alkaline boiling degreaser. ■Features - Phosphorus-free type degreaser. ・Nonion-free type with low fo...
Sanko Shokai Co., Ltd.
200+ people viewing
Last viewed: 4 hours ago
■Product overview Electrolytic degreaser. (compatible with environmental hormones) ■Applications For iron-based substrates. ■Features It is an ec...
Sanko Shokai Co., Ltd.
150+ people viewing
■Product overview Alkaline spray degreaser. ■Applications Spray degreaser. ■Features A spray alkaline degreaser that can be used on both steel an...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Dipsol #160 is a high-performance treatment agent that completely removes oil, rust, and both at the same time, and is the best c...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview flexible board. ■Applications Electroless nickel plating - Ni-P plating. ■Features Compatible with fine patterns, bending resis...
Sanko Shokai Co., Ltd.
100+ 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.
90+ people viewing
■Product overview Electroless copper plating for build-up boards. ■Applications Electroless copper plating (cyanide free). ■Features Low stress e...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Blue color for zinc nickel. ■Applications Chemical treatment (chromate). ■Features Blue. F-free, Co-containing type and free ty...
Sanko Shokai Co., Ltd.
110+ people viewing
■Product overview Dip Sole NZ-77 has a clean and bright plating appearance, and has excellent finish and secondary processability. The bath has a s...
Sanko Shokai Co., Ltd.
170+ people viewing
Last viewed: 13 hours ago
■Applications Decorative copper sulfate brightener. Decorative plating on plastic and metal materials. ■Features The plating deposition rate is fa...
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Molds, rolls, tools, mechanical parts/sliding parts such as shafts and cylinders, seawater resistant and environmentally friendly...
Sanko Shokai Co., Ltd.
100+ people viewing
Last viewed: 1 day ago
*Drama. ■Applications Surface treatment agent, resin curing agent. ■Features Light pink lumps.
Sanko Shokai Co., Ltd.
110+ people viewing
Last viewed: 1 hour ago
■Product overview Stanalloy® process. ■Applications Alloy plating (for decoration). ■Features Tin-nickel alloy plating with a color similar to bl...
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview Stanalloy® process. ■Applications Alloy plating (for decoration). ■Features Copper/tin alloy plating gives it a beautiful shiny...
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Alloy Zinc/Zincate Type Zinc (Iron Alloy Plating) - For barrel processing. ■Applications Zinc (iron alloy plating). ■Features ...
