日本表面化学 List of Products and Services

As interest in global environmental issues continues to rise, efforts to preserve water quality are one of the key elements in solving these problems. Metal surface treatment involves the use of materials that have a high environmental impact, making the associated wastewater treatment a very important technology from the perspective of environmental protection. Nippon Surface Chemistry, as a manufacturer of metal surface treatment agents, provides a variety of wastewater treatment agents. Leveraging our expertise gained since our founding, including in plating agents and various surface treatment agents, we propose highly reliable agents tailored to our customers' needs in wastewater treatment. At Nippon Surface Chemistry, we respond to our customers' requests with a one-stop solution, covering everything from pre-treatment related to metal surface treatment to wastewater treatment and wastewater treatment facilities. *For more details, please refer to the PDF materials or feel free to contact us.

• Surface treatment contract service

The "Titanic Series" is a surface treatment agent for titanium materials and a chemical agent that removes nitride coatings (ion plating) applied to iron-based materials without damaging the substrate. It is a long-term distribution agent that has been on the market for over 30 years, capable of processing defective coated products for re-coating and other uses. It contributes to carbon neutrality through material reuse and reduces costs. 【Features】 ■ Capable of removing nitride coatings, which are considered difficult to strip ■ Can be removed without damaging the substrate ■ Cost reduction through material reuse with reprocessing of nitride coatings ■ A long-term distribution agent that has been on the market for over 30 years ■ Scale removal and chemical polishing for titanium materials *For more details, please refer to the PDF document or feel free to contact us.

• Other metal materials
• Other surface treatment equipment
• Other consumables

The high corrosion-resistant sealing agent "5E161" is a sealing treatment agent that achieves high corrosion resistance even for die-cast materials like ADC12, which are difficult to impart corrosion resistance. During sealing, metal hydroxides co-precipitate with aluminum fluoride, filling and sealing the deep pores (approximately 3μm) and also precipitating the chemical components on the surface to form an anodized layer with high corrosion resistance. It can be processed at a low temperature of about 40°C, and the processing time is short at about 3 minutes, allowing for reduced energy costs and improved work efficiency. 【Features】 - In salt spray tests on ADC12 material, only a slight amount of rust appeared even after 1200 hours. - Numerous achievements in processing aluminum die-cast and castings requiring corrosion resistance. - Improved productivity due to low-temperature, short-time processing. *For more details, please refer to the downloadable materials. Feel free to contact us with any inquiries.

• aluminum

"Hyper Zinc 310" is an alkaline zinc plating brightener for rotating baths that maintains its plating gloss even after baking treatment post-plating. By inheriting the technology of the previous Hyper Zinc series brighteners and introducing newly developed brightening components, it is possible to achieve a uniform and glossy plating appearance without degradation in appearance at baking temperatures around 200°C. 【Features】 ■ No degradation in appearance after baking ■ Excellent uniform electrodeposition ■ Good compatibility with trivalent chromium conversion coatings ■ Usable with iron plate anodes ■ Wide management range and easy bath management *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables
• Other Auto Parts

The "Gloss Agent Series" for JASCO Zinc-Nickel Alloy Plating offers both alkaline and acidic baths, with products featuring different nickel co-deposition rates, allowing us to meet various quality requirements. All products allow for analysis of bath composition and nickel stabilizers, enabling the maintenance of stable plating quality. 【Product Lineup】 ■ StronNi Zinc ZN-202 ■ StronNi Zinc ZN-208H ■ StronNi Zinc ZN-208K ■ High Ni Zinc ZN-204J ■ StronNi Zinc ZN-208J ■ Acid Ni Zinc AZN-6900 ■ Acid Ni Zinc AZN-6900K *For more details, please refer to the PDF document or feel free to contact us.

• others
• Coating Agent

The heat-resistant and corrosion-resistant topcoat agent '5K189' is a water-based topcoat agent for zinc plating and zinc alloy plating. By applying treatment on trivalent chromium conversion coatings, excellent corrosion resistance is imparted, and this performance is maintained even after heating. There is almost no change in appearance or decrease in corrosion resistance even after heating at 200°C. A key feature is that it allows for short-time treatment by immersion only, without the need for heating or cooling of the treatment solution, contributing to increased productivity and reduced energy costs. Additionally, due to the immersion treatment, it can be processed with equipment at the same level as post-treatment for plating (no exhaust or explosion-proof equipment required). 【Features】 ■ Excellent corrosion resistance and a glossy appearance are obtained by treating on trivalent chromium conversion coatings. ■ There is minimal change in appearance after heating (up to 200°C), and high corrosion resistance can be maintained. ■ Due to the immersion treatment, it can be processed with equipment at the same level as post-treatment for plating (no exhaust or explosion-proof equipment required). ■ Short-time treatment can be performed by immersion only, without the need for heating or cooling of the treatment solution. *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

The "Paint Peel 670 Series" is a semi-aqueous paint stripping agent that serves as an alternative to paint strippers using chlorine-based and pyrrolidone-based solvents. It covers a wide pH range with alkaline, neutral, and acidic types (standard and concentrated), allowing selection from four types based on the substrate and type of paint film. It can be used for the regeneration of products and jigs. 【Features】 ■ A lineup of alkaline, neutral, and weakly acidic types according to the substrate and paint film ■ Excellent paint stripping performance ■ As it is a paint film swelling type, recovery of the paint film after stripping is easy, enabling long-term running ■ Easy to handle as it does not contain chlorine-based or bromine-based solvents ■ Analysis management is also possible *For more details, please refer to the PDF materials or feel free to contact us.

• others
• Coating Agent

"5K188" is a low-foaming water-soluble rust inhibitor that exhibits excellent rust prevention performance on steel. It can be used not only for primary rust prevention of steel but also for rust prevention of uncoated areas such as the inner surfaces of pipes. In addition to this product, we offer a variety of products tailored to different applications and purposes. Please feel free to consult us when needed. 【Features】 ■ Low-foaming and excellent liquid drainage water-soluble rust inhibitor ■ Rust prevention for uncoated areas such as the inner surfaces of pipes ■ Minimal impact on the appearance and corrosion resistance of trivalent chromium conversion coatings ■ Can be used with the same processes and equipment as conventional methods without the need for special equipment *For more details, please refer to the PDF document or feel free to contact us.

• Rust Inhibitor

"Plus Clean" is a liquid-type degreaser for steelmaking. Due to its oil separation type, it minimizes the carryover of emulsified oils to the next process, resulting in a long lifespan. Additionally, by combining different agents, it is possible to tailor the properties to suit line conditions, which can also reduce the number of stock chemicals. It is primarily used as a degreaser for steel both domestically and internationally, and it is an effective product for improving manageability and reducing costs. 【Features】 ■ Liquid degreaser with a separate caustic soda type ■ Concentrated type with low usage amount ■ Oil flotation type degreaser ■ Versatile use through combinations *For more details, please refer to the PDF document or feel free to contact us.

• others
• Cleaning agents

This document explains the functional characteristics of the current representative trivalent chromium conversion coatings and the roles of each component. It also introduces the current status and future prospects of cobalt-free trivalent chromium conversion treatment agents. At Nippon Surface Chemistry, we offer cobalt-free treatment agents for zinc plating and zinc-nickel alloy plating within our Triner series of trivalent chromium conversion coating agents. [Contents] ■ Introduction ■ Trivalent Chromium Conversion Coating ■ Product Overview ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

• others
• Coating Agent
• Rust Inhibitor

The "Hyper Zinc Series" is a gloss agent for alkaline zincate baths. We offer a variety of products with unique features to provide suitable solutions based on the plating method (rotary plating, stationary plating), the shape and application of the items, etc. With over 20 years of sales experience, we are currently well-received by many customers both domestically and internationally. 【Features】 ■ Excellent uniform electrodeposition ■ Uniform plating appearance ■ Compatible with trivalent chromium conversion coatings ■ Usable with iron plate anodes ■ Wide management range and easy bath management *For more details, please refer to the PDF document or feel free to contact us.

• Coating Agent
• Rust Inhibitor
• Steel

In Japanese surface chemistry, we offer a lineup of topcoats for zinc-based plating, including "water-based organic-inorganic composite topcoats," "water-based inorganic silica-type topcoats," and "non-aqueous organic-inorganic composite topcoats." The topcoat treatment can be performed additionally without changing the existing zinc plating process itself, enabling improvements in corrosion resistance and fastening properties. Therefore, this technology is likely to see increased demand in the future, aimed at upgrading current specifications and stabilizing quality. 【Features】 ■ Water-based organic-inorganic composite topcoat - Widely used for zinc plating - A lineup selectable based on required friction coefficients ■ Water-based inorganic silica-type topcoat - High heat resistance of the coating - Friction coefficient equivalent to that of zinc-plated products with chemical conversion coatings *For more details, please refer to the PDF materials or feel free to contact us.

• others
• Coating Agent

We provide topcoat treatment on trivalent chromium conversion coatings for zinc and zinc alloy plating. This addresses purposes such as "wanting to adjust the desired friction coefficient" or "wanting to stabilize the friction coefficient," as well as the desire to unify the appearance of the conversion treatment. We offer a lineup including "TR-705" for static baths, "TR-701" for rotating baths and low-friction types, and "TR-108." 【Purpose of Topcoat Treatment】 ■ Control of friction coefficient ■ Improvement of corrosion resistance ■ Enhancement of appearance ■ Suppression of galvanic corrosion *For more details, please refer to the PDF materials or feel free to contact us.

• Surface treatment contract service
• paint

"TR-740" is a water-based black topcoat treatment agent. By applying it to a trivalent chromium black conversion coating on zinc-based (including zinc alloy) plating, a deep black appearance can be achieved. In addition to normal corrosion resistance, high corrosion resistance is maintained even after heating. 【Features】 ■ Topcoat thickness of 1-2 μm, providing a glossy deep black appearance ■ High corrosion resistance even after heating ■ Overall friction coefficient of 0.2-0.25 (on zinc plating) ■ Can be easily applied through simple dipping treatment ■ High safety due to the absence of volatile solvents, eliminating the need for exhaust measures *For more details, please refer to the PDF document or feel free to contact us.

• Coating Agent
• paint

The "Triner Series" is a trivalent chromium conversion coating agent for electro-galvanizing/electro-galvanized alloy plating. It provides various coating appearances such as blue interference color, white-yellow interference color, and black, meeting a wide range of quality requirements. With a rich lineup, it is adopted in a wide range of applications including automotive, electrical, and construction materials due to its excellent performance and manageability. 【Features】 ■ Contains no hexavalent chromium ■ Can generate trivalent chromium coatings with immersion treatment alone ■ Capable of responding to various conditions such as line characteristics ■ Management through concentration analysis is possible, and automatic management is also easy *For more details, please refer to the PDF document or feel free to contact us.

• Coating Agent
• Steel

In various fields such as the automotive industry, construction, and healthcare, various metal components like iron, aluminum, and copper are utilized. In many cases, these metal components undergo some form of surface treatment to enhance design and functionality (such as sliding properties, burr removal, and corrosion resistance). Nihon Surface Chemistry has been selling surface treatment agents such as chemical polishing, electropolishing, and chemical matte for metal materials for many years. This document introduces these technologies. We encourage you to read it. 【Contents】 ■ Introduction ■ Product Overview ■ Treatment Process ■ Mechanism ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

• others
• Technical and Reference Books

Coloring treatment is currently being applied to various materials such as metals, plastics, paper, fibers, rubber, glass, food, and drinking water, as well as to substances like smoke. The common method of coloring involves painting with pigments, but there are also other methods that use dyes or involve chemical reactions. Coloring treatment is often aimed at enhancing aesthetics; in optical components, it helps suppress reflection and absorb light, while in functional components, it improves corrosion resistance and prevents degradation. It is also used for identification purposes. Nihon Surface Chemistry primarily sells coloring agents targeted at metal materials. This document introduces the technology behind these agents. Please take a moment to read it. [Contents] ■ Introduction ■ Product Overview ■ Treatment Process ■ Mechanism ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

• others
• Technical and Reference Books

We would like to introduce the polishing and coloring technology of Nippon Surface Chemical Co., Ltd. Polishing treatment is performed to enhance aesthetics, remove burrs, smooth surfaces, and improve dimensional accuracy, while coloring treatment is carried out to enhance aesthetics and reduce light reflection. Our services can be used for chemical polishing of stainless steel, blackening of zinc and brass, matte finishing of aluminum, and electrolytic polishing of gold. [Examples of Coloring Agents (Excerpt)] ■ Steel ■ Stainless Steel ■ Copper (Alloy) ■ Aluminum (Alloy) ■ Zinc (Alloy) *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

The "wastewater treatment agents" of Japanese surface chemistry mainly include heavy metal collectors, coagulant aids, polymer coagulants, and defoamers, which are used in pH adjustment tanks and coagulation tanks. Wastewater treatment is crucially dependent on inflow management, and separation and treatment according to the components of the wastewater are necessary. Based on our past experience, we develop and provide various wastewater treatment agents. 【Product Lineup (Partial)】 ■ Heavy metal collectors ■ Coagulant aids ■ Polymer coagulants ■ Defoamers *For more details, please refer to the PDF materials or feel free to contact us.

• others
• Water treatment equipment
• Other water treatment equipment

The "StronNi Zinc Series" is a zinc-nickel alloy plating gloss agent that excels in heat resistance and corrosion resistance. By using an iron anode, the consumption of gloss agents and complexing agents is reduced compared to a nickel anode. Additionally, the degradation of the plating solution is minimal, allowing for integration into existing equipment. Furthermore, the initial costs for equipment can be offered at a lower price. 【Features】 ■ Consumption of gloss agents and complexing agents: Reduced compared to nickel anodes ■ Degradation of plating solution: Less than with nickel anodes ■ Initial equipment costs: Low ■ Integration into existing equipment: Possible ■ Anode maintenance: Not required ■ Bath voltage: Lower than with nickel anodes *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service
• paint

The "plating treatment chemicals" of Japanese surface chemistry are used in a wide range of essential products in daily life, from automotive parts to precision devices such as computers and mobile phones, home appliances, accessories, and building materials. The trivalent chromium chemical conversion coating agent "JASCO Triner Series" has received strong support from many customers as a treatment agent for zinc and zinc alloys. Additionally, in response to the demand for reduced environmental impact, it is available in both standard and black colors, all cobalt-free. The "top coat" enhances corrosion resistance and helps adjust and stabilize the coefficient of friction. By forming a uniform film, it improves corrosion resistance, adjusts the coefficient of friction, and enhances the appearance of the treatment. In addition to these, we also develop various products and custom-made products tailored to our customers' needs. 【Product Examples】 ■ Cobalt-free trivalent chromium chemical conversion coating agent ■ Cobalt-free trivalent chromium black chemical conversion coating agent ■ Water-based and non-water-based top coat agents ■ Environmentally friendly new alkaline zinc-nickel alloy plating ■ Environmentally friendly acidic zinc-nickel alloy plating *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Plating Equipment
• others

"Acid Zinc 6430" is a gloss agent for ammonium baths and hybrid baths handled by Nihon Surface Chemistry Co., Ltd. It has better resistance to discoloration over time compared to conventional products, and offers good wetting and leveling properties. In addition, we offer products aimed at brake calipers, such as the gloss agent for potassium baths "Acid Zinc 6600SR," which has better stain resistance compared to conventional products, as well as chemical film treatment agents. [Features] - Better resistance to discoloration over time compared to conventional products - Better wetting and leveling properties compared to conventional products *For more details, please refer to the PDF document or feel free to contact us.

• Coating Agent
• paint
• Steel

We would like to introduce our company's "plating additives." Our lineup includes the hydrochloric acid pickling additive "2G085," which suppresses material roughness, as well as the non-foaming mist suppressor "HG-129" for zinc plating in a zincate bath, and the impurity metal remover "Hyper Pure 5" for zinc plating in a zincate bath. If you are looking for plating additives, please feel free to contact us. 【Features of the hydrochloric acid pickling additive "2G085"】 ■ Suppresses material roughness ■ Improves scale removal ■ Extends pickling lifespan *For more details, please refer to the PDF document or feel free to contact us.

• Coating Agent
• paint

This document provides information about the low-foaming mist suppressant 'HG-129' for zinc plating, handled by Nihon Surface Chemistry Co., Ltd. This product exhibits mist suppression effects without the use of surfactants. It does not act on the interface of the plating solution but changes the physical properties of the mist (alkaline fine particles) to suppress their dispersion into the atmosphere. As a result, there are no disadvantages such as defects caused by foam or hydrogen explosions due to poor gas release. [Contents (partial)] ■ Zinc plating and alkaline mist ■ Mechanism of alkaline mist generation ■ Mechanism of conventional mist suppressants ■ Mist suppression mechanism of HG-129 ■ Performance evaluation (1) - Evaluation of mist emission using Harsel plating tests *For more details, please refer to the PDF document or feel free to contact us.

• Coating Agent
• paint

"Hyper Zinc" is a brightener for zinc plating baths that provides a highly uniform processing appearance (glossiness and leveling). It is suitable for plating on castings and has good compatibility with hexavalent chromium alternative coatings. We offer "Hyper Zinc 9000" for static baths and "Hyper Zinc 7900" for rotating baths. 【Features】 ■ Excellent uniform electrodeposition ■ High corrosion resistance ■ Highly flexible plating film ■ Wide management range and easy bath management (iron anode + dissolution tank) ■ Good compatibility with hexavalent chromium alternative coatings *For more details, please refer to the PDF document or feel free to contact us.

• Coating Agent
• paint

"TR-173" is a trivalent chromate that has corrosion resistance equivalent to conventional hexavalent chromium-type chromates. Basically, no equipment changes are required for its introduction. Even if necessary, they can be minimized. Additionally, there is a variety of chemical options available to meet various needs, and performance is further enhanced when combined with hyper-zinc. 【Features】 ■ One-time immersion ■ The coating primarily consists of trivalent chromium and organic materials ■ Corrosion resistance comparable to colored chromates ■ Conductivity and torque coefficient similar to chromates ■ More resistant to post-treatment heating compared to chromates *For more details, please refer to the PDF document or feel free to contact us.

• Coating Agent
• paint