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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 October, 2025: 1.INDOTECH CORPORATION, 2.Akay Grup Kimya San.Tic. A.Ş., 3.Salts and Chemicals Private Ltd.
Table of Contents
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 October 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 October 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
672 products found - Page 2
672 products - Page 2
Tool System Co., Ltd.
400+ people viewing
Last viewed: 5 hours ago
■Features Nippon Meka Chemical Co., Ltd. continues to provide high quality products that meet the needs of our customers. Our main products are rus...
2 models listed
Tool System Co., Ltd.
400+ people viewing
■Main types ・One-component sink-rich primer: Zinc-free anticorrosive paint Zinc Coat series, Kurinjinki series ・Stainless steel surface treatment...
2 models listed
Edec Co., Ltd.
1640+ people viewing
For immersion or indoor thin film type rust prevention, medium -term rust prevention agent, water -soluble / emulsion type indoor rust prevention a...
9 models listed
Frostec Co., Ltd.
320+ people viewing
Last viewed: 19 hours ago
Metal Fantasy Blue Label has been patented in the US and Japan. Etching time is shortened while inheriting the ease and safety of Metal Fantasy. It...
2 models listed
Edec Co., Ltd.
960+ people viewing
Last viewed: 2 hours ago
Water -soluble -soluble -soluble degreasing cleaning agent, highly water -soluble emulsion type strong water -soluble degreasing / cleaning agent, ...
4 models listed
Edec Co., Ltd.
410+ people viewing
■ Overview There are "Kopal 810" and "Kopal" for bronze and copper alloys, and are used for black dyeing industrial parts and antique finishes for ...
2 models listed
Edec Co., Ltd.
550+ people viewing
Last viewed: 20 hours ago
It is a simple black dye spray that forms an ultra -thin, hard glossy black cover that is hard to pour. Black seals that can be painted with black ...
2 models listed
Edec Co., Ltd.
630+ people viewing
Last viewed: 1 day ago
We offer an acidic additive that greatly suppresses gas, a neutralized liquid of drainage, rust, scale removal, surfactant and phosphoric acid.
4 models listed
Nishii Co., Ltd.
330+ people viewing
Our attractive product lineup covers a wide range of paints, including baking paints, powder paints, electrodeposition paints, and water-based pain...
Sanyo Chemic Co., Ltd.
210+ people viewing
Last viewed: 15 hours ago
For removing animal and vegetable oils, tallow compounds, and other degreasing. ■Applications Neutralization treatment after electrolytic polishin...
Tool System Co., Ltd.
500+ people viewing
Last viewed: 1 day ago
■Features - Penetrant testing that accurately and easily locates surface defects regardless of the material of the inspected object. - High quality...
6 models listed
Tool System Co., Ltd.
390+ people viewing
Last viewed: 7 hours ago
■Features - Black dyeing can be done easily at room temperature and anyone can do it anywhere. (This agent is a concentrated liquid, so dilute it w...
4 models listed
Taiyo Mold Supplies Co., Ltd.
300+ people viewing
■Creates a full-fledged black film just by spraying. ・Simply spray on the surface of steel, aluminum, stainless steel, copper, brass, etc. to form...
Taiyo Mold Supplies Co., Ltd.
350+ people viewing
Last viewed: 2 hours ago
■Room temperature immersion blackening agent for steel - An immersion blackening agent that finishes steel parts with a beautiful black color throu...
Taiyo Mold Supplies Co., Ltd.
300+ people viewing
■Black dye for coating that reacts in a short time ・A black dye for coating that reacts in 30 seconds. ・Use undiluted solution. - Heat-treated sp...
Sanyo Chemic Co., Ltd.
200+ people viewing
Last viewed: 13 hours ago
Strongly protects stainless steel from rust with a silicone coating. ■Applications Neutralization treatment after electrolytic polishing treatment
Daizo Co., Ltd.
130+ people viewing
■Product overview Cleaning/removal liquid for the Scratch Check series (for dye penetrant testing). A dye penetrant inspection agent that can quick...
Daizo Co., Ltd.
140+ people viewing
Last viewed: 5 hours ago
■Product overview Penetrant liquid for the Scratch Check series (for dye penetrant inspection). A dye penetrant inspection agent that can quickly a...
Daizo Co., Ltd.
150+ people viewing
Last viewed: 5 hours ago
■Product overview This is a developer for the Scratch Check series (for dye penetrant testing). A dye penetrant inspection agent that can quickly a...
Candil Design Co., Ltd.
140+ people viewing
■Painted surface conditioner. To alleviate and prevent troubles during painting. Measures against whitening phenomenon (fogging or brushing) and bl...
Saito Shokai Co., Ltd.
260+ people viewing
Last viewed: 18 hours ago
■Applications Black dye for steel ■Features Provides a beautiful black appearance
Saito Shokai Co., Ltd.
150+ people viewing
Last viewed: 15 hours ago
■Applications Electrodeposition coating of steel ■Features Shiny black appearance
Composite Materials Co., Ltd.
290+ people viewing
Last viewed: 1 day ago
■Summary When gloss appears on the satin/textured surface or when weld lines appear on the surface, simply apply a thin layer to the surface of the...
Composite Materials Co., Ltd.
160+ people viewing
Last viewed: 16 hours ago
■Summary Compliant with special rules and PRTR regulations <Toluene/xylene free> When gloss appears on matte or textured surfaces, or when weld lin...
Composite Materials Co., Ltd.
330+ people viewing
Last viewed: 1 day ago
■Summary It is an antistatic agent made for the purpose of removing static electricity. Removes static electricity from plastic products, shipping ...
Composite Materials Co., Ltd.
360+ people viewing
Last viewed: 21 hours ago
■Summary Undiluted type of “Elecut” ■Features ・Effective for various objects ・Does not leave marks easily ・Low odor ・Product washing can also ...
Composite Materials Co., Ltd.
210+ people viewing
■Summary Forms a film-like coating with excellent moisture permeability, water resistance, and weather resistance, and exhibits performance as an a...
Composite Materials Co., Ltd.
200+ people viewing
■Summary Pealac NX Green undiluted type. Can be used by brushing or spraying. We also have special diluents that change the viscosity and make it e...
Messe Corporation
420+ people viewing
Last viewed: 5 hours ago
Metal, surface treatment, industrial neutral oil cleaning agent Neutral eco -powerful defatts / dirt cleaning agents; pH: 7,7 ･ All mineral oils, ...
Sanyo Chemic Co., Ltd.
200+ people viewing
Cleans dirt and grime from stainless steel. Unlike general detergents, it does not turn white even after drying. Finish with a dry cloth (no need t...
