Japan Diethylene Glycol (DEG) Market Size, Share

Japan Diethylene Glycol (DEG) Market Size, Share, Trends and Forecast by Application, End Use Industry, and Region, 2025-2033

Report Format: PDF+Excel | Report ID: SR112025A33682

Japan Diethylene Glycol (DEG) Market Overview:

The Japan diethylene glycol (DEG) market size reached 0.20 Million Tons in 2024. Looking forward, IMARC Group expects the market to reach 0.28 Million Tons by 2033, exhibiting a growth rate (CAGR) of 3.84% during 2025-2033. The growing usage of DEG in the manufacturing of unsaturated polyester resins and plasticizers that are found in various automotive components is positively influencing the market. Besides this, the broadening of synthetic and blended textiles is contributing to the expansion of the Japan diethylene glycol (DEG) market share.

Report Attribute	Key Statistics
Base Year	2024
Forecast Years	2025-2033
Historical Years	2019-2024
Market Size in 2024	0.20 Million Tons
Market Forecast in 2033	0.28 Million Tons
Market Growth Rate 2025-2033	3.84%

Japan Diethylene Glycol (DEG) Market Trends:

Growing vehicle manufacturing

Rising vehicle production is driving the demand for diethylene glycol (DEG). As reported by the Japan Automobile Dealers Association and the Japan Light Motor Vehicle and Motorcycle Association, vehicle sales reached 4,575,705 units in 2024, reflecting a 1.0% increase from 2023. DEG is utilized in producing engine coolants and antifreeze mixtures, which are crucial for vehicle efficiency and engine safeguarding. With Japan maintaining its high level of vehicle manufacturing for local sales and export, the demand for these fluids is increasing. DEG assists in regulating engine temperature, particularly in high-performance and hybrid cars, which are increasingly prevalent. Additionally, DEG is employed in the manufacturing of unsaturated polyester resins and plasticizers that are found in various automotive components, such as interiors, seals, and panels. It also acts as a solvent in paints and coatings, contributing to high-quality finishes on vehicles. With the rise in electric vehicle (EV) production, DEG remains important in managing thermal systems and ensuring the reliability of battery cooling technologies. Japan’s focus on producing efficient and high-quality automobiles is encouraging the continuous utilization of DEG in multiple automotive applications.

Japan Diethylene Glycol (DEG) Market Size

Increasing demand from textile industry

The rising demand for DEG in the textile industry is positively influencing the market. DEG plays an important role in manufacturing polyester fibers, which are widely used in clothing, home textiles, and industrial fabrics. With the textile companies working to meet user requirements for durable, lightweight, and wrinkle-resistant fabrics, the need for DEG is growing. It also acts as a solvent in dyeing and finishing processes, helping improve fabric texture and color absorption. The expansion of synthetic and blended textiles is further increasing DEG usage. Textile manufacturers value DEG for its efficiency and performance benefits. As Japan’s textile industry is evolving with changing fashion trends and export needs, DEG is becoming a vital input, stimulating the growth of the market. According to the IMARC Group, the Japan textile market is set to attain USD 82.3 Billion by 2033, exhibiting a CAGR of 3.1% from 2025-2033.

Rising need for pharmaceutical products

Increasing demand for pharmaceutical products is fueling the Japan diethylene glycol (DEG) market growth. DEG supports the production of ointments, capsules, and creams by helping dissolve active ingredients and improve consistency. As Japan’s pharmaceutical industry is burgeoning and working to meet the needs of its aging population and rising health awareness, the requirement for safe and efficient excipients like DEG is increasing. As per industry reports, in 2024, Japan's pharmaceutical revenue was expected to grow from USD 89.41 Billion to USD 96.81 Billion by 2028. DEG helps maintain product stability and shelf life, which is important in high-quality drug manufacturing. It is also employed in the production of intermediates for synthesizing various medicinal compounds. As pharmaceutical companies are expanding production and developing new formulations, DEG continues to be a valuable ingredient in multiple stages of the manufacturing process. This diversified use aids in strengthening the role of DEG in Japan’s pharmaceutical sector.

Japan Diethylene Glycol (DEG) Market Segmentation:

IMARC Group provides an analysis of the key trends in each segment of the market, along with forecasts at the country and regional levels for 2025-2033. Our report has categorized the market based on application and end use industry.

Application Insights:

Antifreeze and Coolant
Solvents
Humectants
Polyester Resins and Plasticizers
Emulsifiers and Lubricants
Others

The report has provided a detailed breakup and analysis of the market based on the application. This includes antifreeze and coolant, solvents, humectants, polyester resins and plasticizers, emulsifiers and lubricants, and others.

End Use Industry Insights:

Japan Diethylene Glycol (DEG) Market By End Use Industry

Agrochemical
Automotive
Cosmetic and Personal Care
Paints and Coatings
Oil and Gas
Textiles
Plastics
Others

A detailed breakup and analysis of the market based on the end use industry have also been provided in the report. This includes agrochemical, automotive, cosmetic and personal care, paints and coatings, oil and gas, textiles, plastics, and others.

Regional Insights:

Kanto Region
Kansai/Kinki Region
Central/ Chubu Region
Kyushu-Okinawa Region
Tohoku Region
Chugoku Region
Hokkaido Region
Shikoku Region

The report has also provided a comprehensive analysis of all the major regional markets, which include Kanto Region, Kansai/Kinki Region, Central/ Chubu Region, Kyushu-Okinawa Region, Tohoku Region, Chugoku Region, Hokkaido Region, and Shikoku Region.

Competitive Landscape:

The market research report has also provided a comprehensive analysis of the competitive landscape. Competitive analysis such as market structure, key player positioning, top winning strategies, competitive dashboard, and company evaluation quadrant has been covered in the report. Also, detailed profiles of all major companies have been provided.

Japan Diethylene Glycol (DEG) Market Report Coverage:

Report Features	Details
Base Year of the Analysis	2024
Historical Period	2019-2024
Forecast Period	2025-2033
Units	Million Tons
Scope of the Report	Exploration of Historical Trends and Market Outlook, Industry Catalysts and Challenges, Segment-Wise Historical and Future Market Assessment: Application End Use Industry Region
Applications Covered	Antifreeze and Coolant, Solvents, Humectants, Polyester Resins and Plasticizers, Emulsifiers and Lubricants, Others
End Use Industries Covered	Agrochemical, Automotive, Cosmetic and Personal Care, Paints and Coatings, Oil and Gas, Textiles, Plastics, Others
Regions Covered	Kanto Region, Kansai/Kinki Region, Central/ Chubu Region, Kyushu-Okinawa Region, Tohoku Region, Chugoku Region, Hokkaido Region, Shikoku Region
Customization Scope	10% Free Customization
Post-Sale Analyst Support	10-12 Weeks
Delivery Format	PDF and Excel through Email (We can also provide the editable version of the report in PPT/Word format on special request)

Key Questions Answered in This Report:

How has the Japan diethylene glycol (DEG) market performed so far and how will it perform in the coming years?
What is the breakup of the Japan diethylene glycol (DEG) market on the basis of application?
What is the breakup of the Japan diethylene glycol (DEG) market on the basis of end use industry?
What is the breakup of the Japan diethylene glycol (DEG) market on the basis of region?
What are the various stages in the value chain of the Japan diethylene glycol (DEG) market?
What are the key driving factors and challenges in the Japan diethylene glycol (DEG) market?
What is the structure of the Japan diethylene glycol (DEG) market and who are the key players?
What is the degree of competition in the Japan diethylene glycol (DEG) market?

Key Benefits for Stakeholders:

IMARC’s industry report offers a comprehensive quantitative analysis of various market segments, historical and current market trends, market forecasts, and dynamics of the Japan diethylene glycol (DEG) market from 2019-2033.
The research report provides the latest information on the market drivers, challenges, and opportunities in the Japan diethylene glycol (DEG) market.
Porter's five forces analysis assist stakeholders in assessing the impact of new entrants, competitive rivalry, supplier power, buyer power, and the threat of substitution. It helps stakeholders to analyze the level of competition within the Japan diethylene glycol (DEG) industry and its attractiveness.
Competitive landscape allows stakeholders to understand their competitive environment and provides an insight into the current positions of key players in the market.

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Japan Diethylene Glycol (DEG) Market