What Chukyo Yushi Co does

Chukyo Yushi Co., Ltd. (中京油脂株式会社) is a Japanese specialty chemical manufacturer founded in 1927 (originally as Ando Shoten, a wax-oil merchant in Nagoya) and now headquartered in Ama City, Aichi Prefecture. The company develops, manufactures, and sells water-based functional chemical products including release agents, conductive and antistatic coatings, biodegradable resin emulsions (PLA, PBSA), noise prevention agents (NOION), wax emulsions for thermal transfer ribbons and inkjet inks, ceramic molding additives (binders, dispersants, lubricants), and thermosetting imide emulsions. Approximately 90% of products are water-based, replacing 90–95% of volatile solvent content with water to reduce VOC emissions and improve workplace safety. The company operates as a wholly-owned subsidiary of Chukyo Yushi Holdings Co., Ltd., established in December 2021, and is led by President & CEO Hideki Ito (伊藤英樹) with Shoichi Ito (伊藤敞一) as Chairman.

The company's core technology is proprietary emulsification and dispersion technology that enables hydrophobic and water-repellent functional organic materials (waxes, oils, fatty acids, metallic soaps, polyethylene, polybutene) to be uniformly dispersed as fine particles in water while retaining their inherent properties of release, water repellency, and lubrication. Differentiated capabilities include sharp particle size distribution, emulsification of high-melting/high-viscosity substances (>100°C waxes), freeze- and alcohol-resistant formulations, submicron core-shell microcapsules, and synthetic/oxidized wax production. Product breadth extends across automotive interior release agents, optical-film antistatic coatings, fine-ceramic binders for semiconductor manufacturing fixtures, thermal paper waxes (recognized globally as standard), and food-contact paper coatings. The technology platform is anchored by 30% R&D headcount intensity and validated by Monozukuri Brand NAGOYA (2002) and Aichi Brand (2004) certifications.

Chukyo Yushi operates a sales-led, custom-formulation go-to-market model. Sales staff based at the Ama headquarters engage directly with customers' R&D and technical departments, conduct consultation-led needs analysis, and propose tailormade products backed by in-house evaluation testing. Approximately 90% of revenue derives from proprietary product sales (one-time license-style sales of formulated chemicals) and a smaller stream from resale of complementary waxes, oils, and chemicals from major Japanese manufacturers (Nippon Seiro, Cosmo Oil Lubricants, ADEKA, Shin Nihon Seika). Distribution is direct to enterprise manufacturers, supported by a four-pole global production network (Japan, USA, Germany, Thailand) that delivers uniform quality worldwide. End markets span automotive component manufacturers, electronics/optical film producers, fine ceramics manufacturers, printing and thermal paper producers, food packaging converters, and construction materials producers.

Name

Chukyo Yushi Co

Legal name

中京油脂株式会社

Website

https://chukyo-yushi.co.jp

Company type

Private

Founded year

1927

Operating status

Operating

Headcount range

101–250 employees

Short description

Chukyo Yushi Co., Ltd. is a Japanese specialty chemical manufacturer (founded 1927) producing water-based release agents, conductive coatings, ceramic additives, and biodegradable resin emulsions for automotive, electronics, ceramics, and packaging industries via proprietary emulsification and dispersion technology.

Ownership category

akta.pro rank

Product category

Specialty Chemicals (Emulsification and Dispersion Functional Chemicals)

NAICS

Surface Active Agent Manufacturing (325613), Petroleum Lubricating Oil and Grease Manufacturing (324191), Soap, Cleaning Compound, and Toilet Preparation Manufacturing (3256)

SIC

Industrial Organic Chemicals (2860), Miscellaneous Chemical Products (2890)

akta.pro primary industry

Emulsifiers & Stabilizer Systems (Lecithin, Mono/Diglycerides, Blends) (CRADAOAE)

akta.pro secondary industry

Ingredient Blends & Systems / Custom Formulation (Seasoning Systems, Functional Blends) (CRADAOAO)

Keywords

• Emulsification technology
• Release agents
• Industrial lubricants
• Conductive coatings
• Ceramic additives

Headquarters

HQ city

Ama

HQ country

Japan

HQ region

Asia

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Proprietary Emulsification and Dispersion Products: Development, manufacturing, and sales of proprietary water-based functional chemical products including release agents, conductive coatings, ceramic additives, resin additives, wax emulsions, and biodegradable resin emulsions. Products are sold directly to industrial manufacturers with customization services.
2. Resale of Third-Party Chemical Products: Resale of complementary wax, oil, and chemical products from major Japanese manufacturers including Nippon Seiro, Cosmo Oil Lubricants, ADEKA, and Shin Nihon Seika. Products include paraffin wax, microcrystalline wax, synthetic wax, plant/wax oils, fluid paraffin, process oils, fatty acids, metallic soaps, plasticizers, and petroleum chemicals.
3. Custom Product Development Services: Tailor-made product development responding to specific customer technical requirements. In-house evaluation testing, formulation, and R&D capabilities support customization proposals. R&D staff comprise approximately 30% of workforce, indicating significant investment in custom development.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Chukyo Yushi Co., Ltd. is a specialty chemical manufacturer that develops, produces, and sells water-based functional chemical products built around its proprietary emulsification and dispersion technology. Its portfolio spans release agents for polyurethane and resin molding, conductive and antistatic coatings for optical films and displays, biodegradable resin emulsions (PLA, PBSA), ceramic molding additives (binders, dispersants, lubricants), wax emulsions for thermal transfer ribbons and inkjet inks, antioxidants, anti-ozonants, blocking-prevention agents, and thermosetting imide emulsions. Approximately 90% of products are water-based, and the company also resells complementary third-party waxes, oils, and chemicals as an authorized dealer.

Product overview

Chukyo Yushi Co is a specialty chemical manufacturer specializing in emulsification and dispersion technologies. The company produces a diverse portfolio of water-based and solvent-based chemical products including: release agents for polyurethane resins, conductive/antistatic coating agents (Y-498/Y-788, CA-145, W-787, Y-545 CNT series), biodegradable resin emulsions (PLA/PBSA), noise prevention agents (NOION), wax emulsions (POLYRON polyethylene, carnauba, thermal transfer ribbon waxes), antioxidant additives, ceramic molding additives (binders, dispersants, lubricants), and thermosetting imide emulsions. Approximately 90% of products are water-based, reflecting the company's environmental focus. The core technology platform is emulsification and dispersion, which enables hydrophobic functional materials to be uniformly dispersed in water while maintaining their properties. Products serve automotive (seats, steering wheels), electronics (optical films, circuit boards), construction materials, ceramics, and packaging industries.

Differentiator

Problem solved

Functional benefit

Products and services

• Release Agents (離型剤) Release agents for polyurethane and various resin molding applications, available in both water-based and solvent-based formulations to prevent adhesion of molded products to molds. Used by polyurethane foam molders and resin processors.
• Conductive and Antistatic Coating Agents (導電・帯電防止剤) Water-based conductive coating agents for optical films and antistatic applications, including PEDOT-type and carbon nanotube (CNT) formulations such as Y-498/Y-788, CA-145, W-787, and CNT Y-545. Used by optical film, PET film, and display manufacturers.
• Biodegradable Resin Emulsions (PLA, PBSA) Water-dispersed biodegradable resins (PLA, PBSA) providing heat-sealability, water resistance, and oil resistance for environmentally friendly coating of paper packaging. Used by food packaging manufacturers.
• Noise Prevention Agents NOION (異音防止剤) Water-based, silicone-free agents that prevent squeaking noises from polyurethane foam products in automotive interiors. Used by automotive interior component manufacturers.
• REZEMU T-738 Surface Treatment Agent (レゼム T-738) Non-silicone, water-based surface treatment agent that provides release and water-repellent properties to films and paper surfaces, with high alcohol dilutability for improved wetting and defoaming during coating.
• Ceramic Granule Additives (顆粒用添加剤) Additives for spray-drying granulation to produce spherical, dense ceramic granules with good moldability. Includes dispersants, binders, and various additives offered as complete formulation proposals. Used by fine ceramics manufacturers.
• Blocking Prevention Agents (膠着防止剤) Water-dispersible resin additives that prevent blocking (unwanted adhesion) in ABS resins, elastomers, and latex applications. Used by resin processors and rubber manufacturers.
• Ozone Deterioration Prevention Agents (オゾン劣化防止剤) Anti-ozonants that protect rubber surfaces from ozone degradation by forming a protective bloom film on the rubber surface after vulcanization. Used by rubber manufacturers.
• Thermal Transfer Ribbon Waxes (熱転写リボン用ワックス) Solid waxes and wax emulsions for thermal transfer ink ribbons (TTR) providing release properties; includes Trathor CN (carnauba wax) and Trathor PF60 (paraffin wax). Customization available. Used by thermal transfer ribbon manufacturers.
• Inkjet Ink Waxes (インクジェットインク用ワックス) Wax emulsions for water-based pigment inkjet inks providing scratch resistance, wet rub resistance, and water resistance. Used by inkjet ink and printing material manufacturers.
• Lubricants — Emulsified Waxes (滑剤) Various waxes emulsified and dispersed to specific particle sizes for coating applications, providing slip, blocking prevention, and matting properties. Used by coating formulators.
• Thermosetting Imide Emulsions (熱硬化性イミドエマルション) Water-dispersed thermosetting imide resins with high heat resistance (Tg: 300°C+) used for modifying thermoplastic emulsions, providing heat resistance, adhesion, and surface hardness. Used by specialty resin formulators.
• Emulsified Resin Antioxidants (樹脂添加剤ー酸化防止剤) Emulsified antioxidants for water-based processes used to stop radical polymerization, prevent thermal discoloration, and maintain resin strength during drying. Includes single antioxidants and proprietary blended formulations. Used by resin processors and coating manufacturers.
• Polyethylene Wax Emulsions POLYRON (ポリエチレンエマルション ポリロン) Polyethylene wax emulsions providing scratch resistance, slip, release, and gloss properties. Used in plastic coatings, wood coatings, and paper/film applications.
• PVA Binders (PVA系バインダー) PVA water solutions for press-molding ceramic binders; WF-804 reduces dissolution workload and prevents defects from undissolved particles. Used by fine ceramics manufacturers.
• Wax Binders (蠟系バインダー) Wax-based binders for achieving high-density press-molded bodies; also usable as premix binders for extrusion and injection molding. Used by fine ceramics manufacturers.
• Acrylic Binders (アクリル系バインダー) Emulsion-type acrylic resin binders with good debinding properties, suitable for spray-drying and sheet-molding applications. Used by fine ceramics manufacturers.
• Water-Based Sheet Molding Additive Systems (水系シート成形用添加剤) Complete water-based additive systems for ceramic sheet molding, including binders, plasticizers, viscosity adjusters, and defoamers, enabling the same manufacturing process as solvent-based systems. Used by fine ceramics manufacturers.
• Resale of Third-Party Chemical Products (リセール製品) Resale of complementary wax, oil, and chemical products including paraffin wax, microcrystalline wax, synthetic wax, plant/wax oils, fluid paraffin, process oils, fatty acids, metallic soaps, plasticizers, and petroleum chemicals from major Japanese manufacturers.
• Custom Formulation Development Services Tailor-made product development responding to specific customer technical requirements, including in-house evaluation testing and formulation, enabling custom emulsification and dispersion solutions. Provided to enterprise customers.

Quantifiable outcome

• Approximately 90% of all products are water-based, significantly reducing VOC emissions compared to solvent-based alternatives
• +4 more outcomes

Named customers6 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Four partnerships are on record, tiered minor.

• Nippon Seiro Co., Ltd. (日本精蝋株式会社)minorChannel Partner/ Reseller/ DistributorChukyo Yushi serves as an authorized dealer/reseller for Nippon Seiro, distributing their wax products including paraffin wax, microcrystalline wax, and synthetic wax. This is a product resale arrangement where Chukyo Yushi extends its product portfolio to serve customers needing these complementary materials.
• Cosmo Oil Lubricants Co., Ltd. (コスモ石油ルブリカンツ株式会社)minorChannel Partner/ Reseller/ DistributorChukyo Yushi distributes Cosmo Oil Lubricants' products including process oils and base oils. Partnership extends Chukyo Yushi's product range in the industrial oil sector.
• ADEKA Corporation (株式会社ADEKA)minorChannel Partner/ Reseller/ DistributorChukyo Yushi is an authorized distributor for ADEKA's chemical products including plasticizers and petroleum chemical products. Extends product portfolio with complementary industrial chemicals.
• Shin Nihon Seika Co., Ltd. (新日本理化株式会社)minorChannel Partner/ Reseller/ DistributorChukyo Yushi distributes Shin Nihon Seika products as an authorized dealer. Partnership covers fatty acids and related chemical products.

Scale indicators8 records

Recent moves11 records

Expansion highlights5 records

Broad incumbents

• DIC Corporation: Japanese diversified specialty chemical company with pigments, resins, and performance materials for automotive, electronics, and packaging — comparable Japanese industrial customer base and overlapping additives/coatings portfolio.
• Croda International: Global specialty chemicals incumbent producing surfactants, additives, and emulsifiers for personal care, automotive, and electronics — overlapping Chukyo's surface-active agent and emulsion platform but at vastly greater scale and broader portfolio.
• BASF: World's largest chemical company with broad additives, dispersants, and specialty coatings portfolios that intersect Chukyo Yushi's release agents, antistatic coatings, and emulsifier product lines — relevant as the ultimate scale incumbent in nearly every industrial chemistry niche.

Direct peers

• Münzing Chemie: German specialty additive maker focused on wax emulsions, defoamers, and dispersing agents for paints, coatings, ceramics, and printing inks — closely parallel to Chukyo Yushi's emulsification/dispersion product family and custom formulation model.
• Michelman: US-based developer of water-based surface treatment technologies, binders, and emulsions for packaging, construction, and industrial coatings — overlapping Chukyo's PLA/PBSA biodegradable emulsions and water-based release/coating chemistries.
• Elementis: Global specialty additives company producing rheology modifiers, defoamers, and release agents for coatings, personal care, and industrial markets — directly comparable in functional additives and water-based formulation platforms.
• BYK (ALTANA): ALTANA's BYK division produces additives for coatings, plastics, and printing inks — including wax emulsions, dispersing agents, and surface modifiers — directly overlapping Chukyo Yushi's release-agent, antistatic-coating, and wax-emulsion portfolio across similar industrial customers.
• Keim-Additec Surface: Specialty producer of wax emulsions, dispersions, and additives for paints, coatings, printing inks, and packaging — operating in similar niches to Chukyo Yushi with comparable customer applications and water-based formulation expertise.
• Lubrizol: Lubrizol manufactures specialty additives and emulsions including release agents, metalworking fluids, and resin modifiers, serving automotive, industrial, and electronics end markets with comparable water-based technology platforms.

Regional players

• Toagosei: Japanese specialty chemicals producer of acrylic emulsions, adhesives, and functional coatings — directly competing in water-based polymer emulsions and serving similar Japanese industrial customers as Chukyo Yushi.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Chukyo Yushi Co