Butyric Acid - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026-2031)

The butyric acid market size is estimated at 58.87 kilotons in 2026, and is expected to reach 83.14 kilotons by 2031, at a CAGR of 7.15% during the forecast period (2026-2031). This report is Segmented by Source (Renewable Butyric Acid and Synthetic Butyric Acid), Grade (Food Grade, Industrial Grade, and More), Application (Chemical Intermediates, Animal Feed, Pharmaceuticals, Perfumes, Food and Flavors, and Other), and Geography (Asia-Pacific, North America, Europe, South America, and the Middle East and Africa). The Market Forecasts are Provided in Terms of Volume (tons).

Global Butyric Acid Market Trends and Insights

Growing Utilization in Animal-Feed Gut-Health Additives

Regulatory bans on growth-promoting antibiotics in Europe and voluntary phase-outs in North America have accelerated the switch to sodium butyrate and tributyrin, which improve intestinal barrier function and microbiome balance, translating into 5%-8% stronger feed conversion ratios. Precision-feeding platforms dose protected butyrate in real time, lifting per-animal consumption by up to 15% over static rations. Kemin Industries disclosed a 22% year-over-year rise in protected butyrate sales into Asian aquaculture during 2025 as shrimp farmers sought antibiotic-free mortality control. China’s Ministry of Agriculture streamlined additive registrations in 2025, triggering local fermentation capacity additions due online in 2027.

Demand as Natural Flavoring & Clean-Label Preservative

Food manufacturers in the United States and European Union continue to replace synthetic diacetyl with butyric acid esters to satisfy transparent-label expectations. The US Food and Drug Administration reaffirmed the compound’s GRAS status for flavoring in 2024, and the European Food Safety Authority removed concentration caps on butyrate esters for dairy applications in 2025. Formulators report being able to cut potassium sorbate loadings by 30% when leveraging butyric acid’s mild antimicrobial action, reducing both cost and label length. Clean-label positioning propelled a 12% jump in North American and European food-grade demand during 2025.

Volatile Butanol & Propylene Feedstock Prices

Petrochemical routes tie production costs to butanol and propylene spot prices, which swung 25% in early 2025 amid US Gulf Coast and Middle East refinery outages, squeezing margins for producers lacking long-term contracts. Chinese electrolytic pathways starting from maleic anhydride also experienced a 12% cost hike after domestic butane shortages. While fermentation insulation exists, current separation costs keep renewable butyric acid near the upper end of competitive price bands outlined in a 2025 techno-economic study.

Other drivers and restraints analyzed in the detailed report include:

• Pharma Interest in SCFA-Based Therapeutics & Pro-Drugs
• Adoption of Precision-Livestock Farming Enabling Butyrate-Based Productivity Tools
• Odor-Control & Handling Challenges Limiting Plant Adoption

Segment Analysis

Synthetic pathways controlled 62.24% of total volume in 2025, reflecting mature propylene-oxidation infrastructure. Nevertheless, renewable butyric acid is rising at an 8.92% CAGR as carbon pricing and circular-bioeconomy targets push brands to decouple from fossil feedstocks. The butyric acid market size for renewable supply is projected to expand from 22.2 kilotons in 2026 to 36.3 kilotons by 2031, equating to 44% of incremental demand. Fermentation titers exceeding 70 g/L have been demonstrated, yet downstream separation still represents around 60% of total cost. The butyric acid market share for synthetic feedstock could slip below 55% by 2031 if European carbon tariffs and Chinese subsidy programs materialize as scheduled.

Renewable developers are forging partnerships with municipal waste processors, exemplified by Perstorp’s Swedish demonstration plant that ferments sorted food waste to pharmaceutical-grade butyric acid. China’s Ministry of Industry and Information Technology embedded butyric acid in its 2024-2027 Fine Chemical Innovation Plan, offering tax rebates and pilot funding for non-food biomass routes. Synthetic producers retain an edge on cost and scale for industrial-grade sales, but brand owners in food and pharma now pay premiums of 15%-25% for verified renewable material.

Complete Report Scope:

• By Source
  • Renewable Butyric Acid
  • Synthetic Butyric Acid
• By Grade
  • Food Grade
  • Industrial Grade
  • Pharmaceutical Grade
• By Application
  • Chemical Intermediates
  • Animal Feed
  • Pharmaceuticals
  • Perfumes
  • Food and Flavors
  • Other Applications (Biofuel, Cosmetics, etc.)
• By Geography
  • Asia-Pacific
    • China
    • India
    • Japan
    • South Korea
    • Rest of Asia-Pacific
  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • Germany
    • United Kingdom
    • France
    • Italy
    • Rest of Europe
  • South America
    • Brazil
    • Argentina
    • Rest of South America
  • Middle-East and Africa
    • Saudi Arabia
    • South Africa
    • Rest of Middle-East and Africa

Geography Analysis

Asia-Pacific retained 38.82% of worldwide demand in 2025 and is on track for an 8.14% CAGR through 2031. China accounts for almost half of global capacity, leveraging proximity to maleic anhydride and butanol feedstocks, while new fermentation projects aim to meet tightening sustainability targets. India’s poultry expansion, coupled with antibiotic-restriction policies, adds 1,200-1,500 tonnes per year of incremental butyrate demand. Japanese and South Korean pharmaceutical importers rely on high-purity products from Tokyo Chemical Industry and European partners. A gradual shift to renewable sourcing is expected as Chinese provinces implement carbon-trading schemes and Europe applies border adjustments.

US producers such as Eastman Chemical invest in high-chromatography purification to meet clinical-trial needs, leveraging the FDA’s reaffirmed GRAS status for flavoring applications. Europe’s circular-economy directives provide grants for waste-fed fermentation plants, epitomized by Perstorp’s Swedish demo unit. Precision-livestock platforms that modulate butyrate based on gut-health biomarkers expand rapidly in the U.S. broiler and swine sectors, supporting annual feed-grade growth.

South America benefits from Brazil’s broiler export ambitions and Argentina’s recovery in animal husbandry investment. Producers test protected-butyrate feed additives to satisfy European importers’ antibiotic-free requirements. In the Middle East and Africa, Saudi Arabia and South Africa are scaling the dairy and poultry sectors. Infrastructure constraints and climate factors slow adoption relative to other regions, yet pharmaceutical imports continue to rise.

List of Companies Covered in this Report:

• Axxence Aromatic GmbH
• BASF
• Beijing Huamaoyuan Fragrance Flavor Co.,Ltd
• Celanese Corporation
• Eastman Chemical Company
• Haihang Industry Co., Ltd.
• Kemin Industries, Inc.
• Merck
• OXEA GmbH
• Perstorp
• Snowco
• Spectrum Chemical
• Thermo Fisher Scientific Inc.
• Tokyo Chemical Industry Co., Ltd.
• Yufeng International Group Co., Ltd.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support