List of Medicines products

We propose cutting and grinding agents that are friendly to the human body and the environment, realized through our unique technology. [Improvement of work environment / SDGs compliance / Patent obta...

• Rust Inhibitor
• Chemicals

Relieving operators' worries! No more rough hands! Is that true?

• Rust Inhibitor
• Chemicals

We propose cutting and grinding agents realized with our unique technology, taking into consideration the human body and the environment. [Improvement of work environment / SDGs compliance / Patent ob...

• Rust Inhibitor
• Chemicals

Please choose a cleaning agent for chemical conversion coatings (bonded, zinc phosphate coatings, oxalic acid coatings, titanium bonded) from various cleaning agents.

• Rust Inhibitor
• Chemicals

We will propose a cleaning agent suitable for the piping material and the dirt inside the pipes.

• Rust Inhibitor
• Chemicals

Rust and machining oil can be removed together! Furthermore, it exhibits rust prevention effects after treatment!

• Rust Inhibitor
• Chemicals

Plating and surface treatment chemical manufacturer Okuno Pharmaceutical Industry will secretly teach you. Web-exclusive content, basic knowledge of plating!

• Chemicals

Even materials that are thermally unstable and prone to decomposition can be dried uniformly at low temperatures using vacuum drying.

• Chemicals
• Contract manufacturing
• Rubber

A clean room equipped to optimally dry raw materials for electronic components, cosmetics, etc., while minimizing the risk of foreign matter contamination.

• Chemicals
• Contract manufacturing
• Processing Contract

Can be used at a plating solution temperature of 70°C! Reduces energy costs, gentle on both people and the planet! RoHS compliant, lead-free electroless nickel plating solution!

• Chemicals
• Steel
• aluminum

Introducing Okuno Pharmaceutical Industry's latest surface treatment agents for aluminum, the top runner in surface treatment chemicals, for the fiscal year 2021.

• Chemicals
• aluminum

Contributes to reducing bath costs and nickel waste! Long-term use is possible up to 18 turns! Electroless nickel plating solution with excellent corrosion resistance and low film thickness!

• Other metal materials
• Chemicals

Copper sulfate plating additive for printed wiring boards (PWB) significantly improves via filling characteristics and uniformity of pattern plating thickness.

• Chemicals

Ideal for optical components, laser devices, and precision machinery parts! RoHS-compliant black chrome alternative plating! Deep black color, low reflectivity, and high light absorption performance!

• Chemicals
• Steel

A new plating process for the trending material CFRP! Imparts wear resistance, high gloss, and light resistance to CFRP! Ideal for lightweight yet strong CFRP!

• Chemicals
• plastic
• Engineering Plastics

Introducing decorative plating additives for plastics! Perfect for improving yield! Significantly enhances work efficiency as it is less affected by previous processes!

• Plating Equipment
• Other process controls
• Chemicals

Capacitive touch panel, dedicated for high-definition displays. Developed the optimal surface treatment process for copper mesh touch sensor sheets!

• Chemicals

Okuno Pharmaceutical Industry, a top runner in surface treatment chemicals for aluminum, aims for the future of science and manufacturing.

• Chemicals
• aluminum

Introducing the latest surface treatments for semiconductor package substrates all at once. We propose surface treatments and plating chemicals that support the miniaturization, high density, and high...

• Chemicals

Successfully achieved a balance between the uniformity of the plating film thickness and good via filling properties! It also accommodates plating for core layers that require through-hole filling.

• Chemicals

Final surface treatment process on copper circuits using a reduced cobalt catalyst solution! Contributes to improving the reliability of semiconductor packages and printed circuit boards.

• Chemicals

Introducing the latest surface treatments for flexible printed circuit boards used in smartphones, wearable devices, and more! Metallization using a wet process is possible.

• Chemicals

High-speed dissolution and powerful peeling force! Quickly removes the plating film while protecting the base metal! Resolves your concerns about re-plating.

• Chemicals

A new copper sulfate plating additive has been developed specifically for horizontal conveyor roll-to-roll plating equipment, enabling via filling plating on flexible circuit boards.

• Chemicals

When it comes to plastic plating and surface treatment chemicals, Okuno Pharmaceutical Industry is the name to know! We have newly developed a trivalent chromium plating solution in a blue-black hue t...

• Chemicals

Evolving stacked via technology to improve wiring flexibility! Newly developed additives for copper plating specialized in film thickness uniformity for fine circuit formation for high-speed transmiss...

• Chemicals

Plating treatment for LCP film with excellent high-frequency characteristics and dielectric properties! Development of a process that combines surface modification ensuring high adhesion and electrole...

• Chemicals

Okuno Pharmaceutical Industry, a comprehensive manufacturer of surface treatment chemicals, has developed a new environmentally friendly electroless nickel plating solution!

• Chemicals

Ensuring crystal continuity at the interface between the inner copper layer and the upper plating layer, achieving advanced reliable connectivity required by cutting-edge packages.

• Chemicals

Newly developed for through-hole plating of printed circuit boards, ideal for high multilayer boards equipped with IC substrates and semiconductor package boards.

• Chemicals

Ideal for winding materials and magnet wire for electrical equipment such as motors and sensors, as well as for automobiles, electric vehicles, home appliances, and various electronics.

• Chemicals

When it comes to aluminum, think Okuno! When it comes to Okuno, think TAC dyes! A rich variety of colors for anodized (alumite) products!

• aluminum
• paint
• Chemicals

Anodizing process (alumite) exclusively for aluminum castings and aluminum die castings! Solving your concerns about dyeing cast and die-cast materials!

• Chemicals
• aluminum
• alloy

Suppress color fading of anodized (alumite) dyed products due to light! Improve the light resistance of alumite dyed products (colored alumite)!

• Chemicals
• aluminum

~Dye Fixative: Top NF Fix F-25~ ~Nickel-Free Sealing Agent: Top NF Seal S-205~ Excellent dye fixation!

• Chemicals
• aluminum

Latest Plating Processes and Chemical Catalog for Electronics, Printed Circuit Boards, and Electronic Components ★Free Gift★

• Chemicals

The size of the handle changes due to the difference in MI of the diluted resin! Introducing pellet-type pattern coloring agents.

• Chemicals
• others

No special equipment or molds are required! By combining base materials and pattern materials, you can create patterns with a three-dimensional effect.

• Chemicals
• others

High-brightness types are also available! Introducing colorants that can be applied to various plastics.

• Chemicals
• others

Good dispersibility and easy workability! A high-brightness coloring agent that further enhances metallic luster.

• Chemicals
• others

Using fiber materials to express a softness like that of woven fabrics! Introducing colorants for plastics.

• Chemicals
• others

The depth and texture of natural materials like natural stone. It creates a refreshing transparency of glass texture.

• Chemicals
• others

Together with our customers for the future. We are also focusing on planning and developing high value-added products.

• Chemicals

Environmentally friendly solvents and more! Professionals in solvents will hold a WEB meeting!

• Chemicals
• Other contract services