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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 August, 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 August 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 August 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
731 products found - Page 12
731 products - Page 12
Sanko Shokai Co., Ltd.
140+ people viewing
■Product overview Oil flotation accelerator that does not fall under the PRTR law. ■Applications 1-component type liquid cleaning agent. ■Feature...
Sanko Shokai Co., Ltd.
240+ people viewing
Last viewed: 22 hours ago
■Product overview Cyanide-free electrolytic degreaser. ■Applications No cyanide chelate electrolytic degreaser. ■Features For steel and non-ferro...
Sanko Shokai Co., Ltd.
100+ people viewing
Last viewed: 1 day ago
■Product overview Spray cleaning agent for aluminum parts. ■Applications For cleaning parts. ■Features ・Excellent cleaning power for various typ...
Sanko Shokai Co., Ltd.
100+ people viewing
■Product overview Acidic liquid (properties change depending on the type of ITO film). ■Applications Etching liquid for various ITO films. ■Featu...
Sanko Shokai Co., Ltd.
90+ people viewing
Last viewed: 1 day ago
■Product overview mechanical parts. ■Applications Electroless nickel plating - lead-free Ni-P plating. ■Features Low stress film bath.
Sanko Shokai Co., Ltd.
70+ people viewing
■Product overview Tin plating (semi-gloss). ■Applications Plating chemicals for electronic parts - tin plating (semi-gloss). ■Features For AS bat...
Sanko Shokai Co., Ltd.
100+ people viewing
■Product overview Via filling copper sulfate plating. ■Applications Plating chemicals for printed wiring boards - SAP/MSAP compatible processes. ...
Sanko Shokai Co., Ltd.
70+ people viewing
■Product overview Black color for alkaline zinc. ■Applications Chemical treatment (chromate). ■Features Black. F-free chemical treatment.
Sanko Shokai Co., Ltd.
60+ people viewing
■Product overview DIPSOL NZ-110R is an ultra-uniform electrodeposition type brightener that has a smaller film thickness difference due to current ...
Sanko Shokai Co., Ltd.
70+ people viewing
■Product overview Decorative plating (gold, silver, rhodium, brass, substitute gold, other alloy plating, etc.), nickel plating on the base, platin...
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview Decorative chrome plating. ■Features ・Achieves a pale, deep luster. ・Excellent covering power and uniform electrodeposition. ...
Sanko Shokai Co., Ltd.
90+ people viewing
■Applications Catalyst, metal surface treatment. ■Features Blue liquid.
Sanko Shokai Co., Ltd.
70+ people viewing
■Product overview Dipsol SZ-240 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.
50+ people viewing
■Product overview Tin-cobalt alloy plating. ■Applications Alloy plating. ■Features Color tone similar to chrome appearance, pyrophosphate bath, r...
Sanko Shokai Co., Ltd.
50+ people viewing
■Applications Brightener for zinc-iron alloy plating, barrel use, zincate bath. ■Features ・Excellent uniform electrodeposition. ・High deposition...
Sanko Shokai Co., Ltd.
100+ people viewing
■Applications Acid gold plating. ■Features Stable color tone regardless of gold concentration. Applicable to everything from decoration to functio...
Sanko Shokai Co., Ltd.
100+ 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.
50+ 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.
130+ people viewing
■Product overview Plating on magnesium and magnesium alloys. ■Applications Etching agent. ■Features An acidic etching agent removes the oxide fil...
Sanko Shokai Co., Ltd.
70+ 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.
60+ 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.
60+ people viewing
Last viewed: 1 day 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.
60+ people viewing
■Applications Temporary rust preventive/neutralizer. ■Features The rust prevention power of Sabinine Fe is further strengthened.
Sanko Shokai Co., Ltd.
100+ 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.
90+ people viewing
Last viewed: 11 hours ago
■Product overview Copper alloy. ■Applications For stripping lead-free products (for recycling). ■Features A stripping agent for tin and tin alloy...
STJ Corporation
140+ people viewing
Last viewed: 1 day ago
■Summary ・Made by Nitty Gritty, Italy ・Deox is a post-treatment liquid that removes drippings and white stains that appear after welding stainles...
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview For copper pads. ■Applications For wafers. ■Features Mildly acidic conditioner.
Sanko Shokai Co., Ltd.
90+ people viewing
■Product overview Printed circuit boards, package boards. ■Applications For copper wiring. ■Features Chlorine type activator for copper circuits....
Sanko Shokai Co., Ltd.
80+ people viewing
■Product overview Alkaline palladium ion catalyst predip. ■Applications Electroless copper pretreatment. ■Features Pre-dip for ALCUP MAT-SP.
Sanko Shokai Co., Ltd.
120+ people viewing
■Product overview Jig copper plating peeling stabilizer. ■Applications Hydrogen peroxide-sulfuric acid based copper etchant. ■Features High-speed...
