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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, 2026: 1.INDOTECH CORPORATION, 2.Akay Grup Kimya San.Tic. A.Ş., 3.Salts and Chemicals Private Ltd.
Table of Contents
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 October 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 October 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
843 products found - Page 1
843 products - Page 1
Sanko Shokai Co., Ltd.
150+ people viewing
■Product overview Chemical conversion treatment to magnesium alloy. ■Applications Chemical conversion treatment agent. ■Features Films with low r...
Sanko Shokai Co., Ltd.
140+ people viewing
■Product overview Engineering plastics plating (pretreatment). ■Applications For polypropylene. ■Features An excellent plating process for engine...
Sanko Shokai Co., Ltd.
260+ people viewing
■Product overview Anti-tarnishing agent. ■Applications Post tin plating treatment. ■Features Prevents discoloration of plating film due to heatin...
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Antioxidant. ■Applications Tin/tin alloy plating. ■Features Antioxidant for tin and tin alloy plating. Just immersion suppresse...
Sanko Shokai Co., Ltd.
240+ people viewing
Last viewed: 1 day ago
■Applications Surface treatment agent. ■Features Pale yellowish brown to reddish brown liquid.
Mitsubishi Gas Chemical Next Co., Ltd.
560+ people viewing
Last viewed: 18 hours ago
In search of new possibilities, Nippon Finechem delivers fine chemical products to various fields. In the field of synthetic resins, we manufacture...
Candil Design Co., Ltd.
380+ people viewing
■Painted surface conditioner. To alleviate and prevent troubles during painting. Measures against whitening phenomenon (fogging or brushing) and bl...
MARKTEC Corporation
280+ people viewing
■Features - A dye penetrant inspection agent that is friendly to living things and the environment. ・Low halogen, low sulfur. -The aerosol cap is ...
MARKTEC Corporation
340+ people viewing
Last viewed: 1 day ago
■Features ・High fluorescence brightness allows minute defects to be easily discovered. ・It can be used for a long time because there is little pe...
MARKTEC Corporation
360+ people viewing
Last viewed: 23 hours ago
■Features - Easy to handle and allows you to easily find even the smallest leaks. ・No effect on operating machinery or packing. ・A large effect c...
Sanko Shokai Co., Ltd.
280+ people viewing
Last viewed: 14 hours ago
■Product overview cleaner conditioner. ■Applications Electroless copper pretreatment. ■Features Compatible with SAP/MSAP.
Sanko Shokai Co., Ltd.
200+ people viewing
■Product overview Acid detergent. ■Applications Powdered acid detergent. ■Features Easy to handle. Since it does not emit smoke, it will not make...
Sanko Shokai Co., Ltd.
310+ people viewing
■Product overview Water-based cleaning agent with good biodegradability. ■Applications Cleaning agent for cleaning parts. ■Features ・Excellent c...
Sanko Shokai Co., Ltd.
170+ people viewing
Last viewed: 1 day ago
■Product overview Activator. ■Features A powerful liquid activator. Activation is uniform and plating with good adhesion can be applied. Additiona...
Sanko Shokai Co., Ltd.
130+ people viewing
■Product overview Engineering plastics plating (pretreatment). ■Applications For PC&PC/ABS alloy. ■Features An excellent plating process for engi...
Sanko Shokai Co., Ltd.
190+ people viewing
Last viewed: 12 hours ago
■Product overview Anti-tarnishing agent. ■Applications Post tin plating treatment. ■Features Prevents discoloration of plating film due to heatin...
Sanko Shokai Co., Ltd.
270+ people viewing
Last viewed: 1 day ago
■Product overview alkaline liquid. ■Applications Stainless steel filter, recycled cleaning agent. ■Features ・Contains no cyanide, chromium, or p...
Sanko Shokai Co., Ltd.
150+ people viewing
■Applications Surface treatment agent, resin curing agent. ■Features Pale reddish-purple lumps.
Saito Shokai Co., Ltd.
560+ people viewing
Last viewed: 1 day ago
■Applications Black dye for steel ■Features Provides a beautiful black appearance
MARKTEC Corporation
400+ people viewing
Last viewed: 1 day ago
■Features ・Water-based fluorescent penetrant, no danger from fire ・For material inspection ■Product description ・Super glow is applied to inspe...
MARKTEC Corporation
420+ people viewing
■Features ・High fluorescence brightness allows minute defects to be easily discovered. ・It can be used for a long time because there is little pe...
MARKTEC Corporation
660+ people viewing
Last viewed: 13 hours ago
■Features ・Water-soluble fluorescent leak test agent used after diluting with water - When irradiated with ultraviolet light using a black light, ...
Satake Glass Co., Ltd.
420+ people viewing
Last viewed: 1 minute ago
A liquid that removes the gloss from the surface of glass. It is not a powerful drug, so you can work with your bare hands. Features ■Environmenta...
Sanko Shokai Co., Ltd.
180+ people viewing
Last viewed: 5 hours ago
■Product overview Tin-palladium colloidal catalyst pre-dip. ■Applications Electroless copper pretreatment. ■Features Catalyst stabilizer.
Sanko Shokai Co., Ltd.
290+ people viewing
■Product overview For steel substrates. ■Applications For immersion cleaning. ■Features A strong alkaline immersion cleaner with strong cleaning ...
Sanko Shokai Co., Ltd.
270+ people viewing
■Product overview ・Activation and acid treatment of general steels: low carbon steel, high carbon steel, cast iron, hardened steel, etc. ・Activat...
Sanko Shokai Co., Ltd.
170+ people viewing
Last viewed: 23 hours ago
■Product overview Black dye for copper, copper alloys and copper plating. ■Applications For copper, copper alloys and copper plating. ■Features P...
Sanko Shokai Co., Ltd.
160+ people viewing
■Product overview Engineering plastics plating (pretreatment). ■Applications For polybutylene tereftate. ■Features An excellent plating process f...
Sanko Shokai Co., Ltd.
150+ people viewing
■Product overview Solder wettability deterioration inhibitor. ■Applications Post tin plating treatment. ■Features Solder wettability of Sn/Sn all...
Sanko Shokai Co., Ltd.
300+ people viewing
Last viewed: 1 day ago
■Product overview alkaline liquid. ■Applications Cleaning agent for synthetic fiber spinnerets (spinning nozzles). ■Features - Possible to wash a...
