Carbon Disulfide Market Size, Share Global Analysis Report, 2026-2034

Industry Insights

[218+ Pages Report] According to Facts & Factors, the global Carbon Disulfide market size was estimated at USD 1.16 billion in 2025 and is expected to reach USD 1.78 billion by the end of 2034. The Carbon Disulfide industry is anticipated to grow by a CAGR of 4.9% between 2026 and 2034. The Carbon Disulfide Market is driven by sustained demand from viscose rayon production and recovering consumption in cellophane packaging applications.

Market Overview

The Carbon Disulfide market covers the global production, trade, and consumption of carbon disulfide (CS₂), a highly volatile, flammable, and toxic liquid chemical primarily used as a key solvent and sulfur-containing reagent in industrial processes. It is indispensable in the viscose process for manufacturing regenerated cellulose fibers, serves as a building block for dithiocarbamate and thiuram rubber vulcanization accelerators, acts as a solvent or intermediate in selected agrochemicals and pharmaceuticals, and finds limited use in metal ore flotation and optical glass production. Production occurs via two main routes: reaction of methane/natural gas with sulfur or reduction of sulfur with charcoal, with output tightly linked to downstream viscose rayon and cellophane capacity. The market is characterized by concentrated supply in Asia, stringent safety/transport regulations, environmental scrutiny due to toxicity and emissions, and a gradual long-term shift away from CS₂-intensive processes in mature economies.

Key Insights

• As per the analysis shared by our research analyst, the Carbon Disulfide market is estimated to grow annually at a CAGR of around 4.9% over the forecast period (2026-2034).
• In terms of revenue, the Carbon Disulfide market size was valued at around USD 1.16 billion in 2025 and is projected to reach USD 1.78 billion by 2034.
• The Carbon Disulfide Market is driven by continued capacity expansion in viscose staple fiber in Asia and steady demand from rubber chemical production.
• Based on the Application, the Viscose Rayon segment dominated the market in 2025 with a share of 68% due to its overwhelming position as the largest single end-use and ongoing growth in viscose staple fiber output.
• Based on the End-User, the Textile Industry segment dominated the market in 2025 with a share of 72%, owing to viscose rayon's dominant role in apparel, home textiles, and nonwovens globally.
• Asia Pacific dominated the global Carbon Disulfide market in 2025 with a share of 78%, attributed to the concentration of more than three-quarters of worldwide viscose rayon and cellophane production capacity.

Growth Drivers

• Viscose Staple Fiber & Filament Expansion

Ongoing and planned capacity additions for viscose staple fiber (VSF) and viscose filament yarn in China, India, Indonesia, and Vietnam continue to require large incremental volumes of carbon disulfide as the essential reagent in the cellulose xanthation step.

Growing preference for cellulosic fibers over pure synthetics in mid-to-premium apparel, driven by sustainability branding and consumer perception, supports stable-to-rising viscose demand and therefore CS₂ consumption in key producing countries.

Restraints

• Environmental Pressure & Substitution

Increasingly stringent workplace exposure limits, emission standards, and transportation regulations for carbon disulfide raise compliance and handling costs, particularly in Europe and North America.

Accelerating commercial adoption of lyocell/Tencel and other non-CS₂-based cellulosic processes by premium brands and integrated producers limits future growth potential in high-value segments.

Opportunities

• Cellophane Revival in Sustainable Packaging

Renewed interest in cellophane as a biodegradable, home-compostable packaging film for premium foods, confectionery, and tobacco products in Asia creates incremental demand for high-purity CS₂.

Niche growth in specialty rubber chemicals (thiurams, dithiocarbamates) for high-performance tires, industrial belts, and seals provides diversification potential for producers facing slower viscose growth in mature markets.

Challenges

• Raw Material & Energy Cost Volatility

Sharp fluctuations in sulfur prices, natural gas/methane feedstock costs, and electricity/steam requirements for the endothermic CS₂ synthesis process create significant margin pressure and planning uncertainty.

Geographic concentration of large-scale production in China and India, combined with limited new greenfield projects in Western regions, increases supply chain risk during regional disruptions or policy changes.

Report Scope

Market Segmentation

The Carbon Disulfide market is segmented by grade, application, end-user, and region.

Based on Grade Segment, the Carbon Disulfide market is divided into industrial grade and pharmaceutical grade. The most dominant segment is Industrial Grade, followed by Pharmaceutical Grade. Industrial Grade dominates because it accounts for the vast majority of consumption in large-scale viscose rayon, cellophane, and rubber chemical production, where high-volume, cost-effective material is required, providing the core economic foundation and volume driver for the entire market, while pharmaceutical-grade remains a small, high-value niche.

Based on Application Segment, the Carbon Disulfide market is divided into viscose rayon, cellophane, rubber chemicals, agrochemicals, pharmaceuticals, and others. The most dominant segment is Viscose Rayon, followed by Cellophane. Viscose Rayon dominates due to its position as the single largest end-use, consuming the overwhelming share of global CS₂ in the production of viscose staple fiber and filament yarn, which continues to see capacity growth in Asia to meet demand for affordable, sustainable textiles and nonwovens, making it the primary and most reliable demand anchor.

Based on End-User Segment, the Carbon Disulfide market is divided into the textile industry, chemical manufacturing, agriculture, pharmaceuticals, and others. The most dominant segment is the Textile Industry, followed by Chemical Manufacturing. The textile industry leads overwhelmingly because viscose rayon producers supplying fiber to apparel, home textile, and hygiene manufacturers are by far the largest collective buyers of carbon disulfide globally, anchoring the majority of demand and driving investment in production capacity.

Recent Developments

• In February 2026, Grasim Industries (Aditya Birla Group) commissioned an additional 40,000 TPA carbon disulfide plant at its Vilayat facility in Gujarat, India, linked to expanded viscose staple fiber output.
• In December 2025, Inner Mongolia Junzheng Energy & Chemical started up a new 120,000 TPA CS₂ unit integrated with its viscose complex in Ordos, further consolidating China’s production dominance.
• In October 2025, Nouryon completed a debottlenecking project at its Delfzijl site in the Netherlands, increasing effective CS₂ capacity by 12% to serve European viscose and specialty chemical demand.
• In July 2025, Thai Rayon (Indorama Ventures) upgraded its carbon disulfide recovery and tail-gas treatment system at Lopburi, Thailand, improving yield and reducing environmental footprint.
• In May 2026, Lenzing Group confirmed that its existing viscose sites will maintain stable CS₂ usage in the medium term while the company accelerates lyocell capacity growth in Europe and Asia.

Regional Analysis

• Asia Pacific to dominate the global market

Asia Pacific dominates the Carbon Disulfide market because it hosts more than three-quarters of global viscose rayon staple fiber and filament production capacity — the primary consumer of CS₂. China and India together account for the majority of world VSF output, supported by large integrated complexes that produce their own carbon disulfide for supply security and cost control. Government policies promoting cellulosic fibers as sustainable textile alternatives and strong apparel export growth further sustain high regional demand. The region benefits from abundant raw material availability, skilled labor, and a well-developed chemical infrastructure that enables backward integration. Rapid urbanization and rising middle-class consumption of apparel and hygiene products continue to fuel viscose demand. 

Europe holds a declining but still relevant share in the Carbon Disulfide market driven by remaining viscose and modal fiber production in Austria and Poland, together with specialty rubber chemical and agrochemical applications. Strict REACH and emission regulations have led to rationalization of older CS₂ capacity, forcing producers to focus on high-purity grades and advanced recovery systems. Collaborative research between fiber manufacturers and chemical suppliers has helped maintain efficiency despite regulatory pressure. The region also benefits from strong demand for specialty rubber accelerators used in high-performance tires and industrial goods. Austria dominates within Europe primarily through Lenzing Group’s large integrated viscose and lyocell complex in Lenzing, which still requires substantial carbon disulfide volumes despite the company’s strategic shift toward lyocell.

North America exhibits very modest Carbon Disulfide consumption focused on rubber accelerator production, mining flotation agents, and limited specialty chemical uses, with virtually no remaining viscose fiber manufacturing. The region maintains a stable demand through its large tire and industrial rubber sector that consumes CS₂-derived vulcanization accelerators for high-performance applications. Stringent environmental regulations have pushed producers toward cleaner processes and closed-loop systems. Strong R&D focus on alternative solvents has slowed new capacity additions but supported innovation in recovery technologies. The United States dominates within North America due to its sizable tire and industrial rubber sector that consumes CS₂-derived vulcanization accelerators, together with continued niche demand in agrochemical intermediates.

Latin America shows limited but stable Carbon Disulfide demand linked to small-scale viscose filament production in Brazil and specialty chemical applications in Argentina and Mexico. The region benefits from growing local textile and packaging industries that still rely on traditional viscose and cellophane materials. Government initiatives to modernize chemical manufacturing have encouraged investment in efficient production units. Brazil dominates the region with its domestic viscose capacity and demand from local textile and packaging sectors, supported by a well-established automotive and industrial rubber industry.

The Middle East & Africa region has negligible Carbon Disulfide consumption, restricted to minor industrial and rubber chemical applications in a few countries. Limited local production capacity forces reliance on imports from Asia. Growing mining and rubber goods sectors in select countries are creating small but steady incremental demand. Investment in chemical parks and industrial zones has started attracting downstream users of CS₂ derivatives. South Africa leads within the region through limited use in mining flotation and rubber goods manufacturing, benefiting from its established chemical manufacturing base and proximity to export markets.

Competitive Analysis

The global Carbon Disulfide market is dominated by players:

• Aditya Birla Chemicals
• Nouryon
• Inner Mongolia Junzheng Energy & Chemical
• Thai Rayon Public Company Limited
• Lenzing Group
• Teijin Limited
• Shandong Xinhua Chemical
• Arkema
• Jiangsu Jinpu Group
• Shanghai Baosteel Chemical

The global Carbon Disulfide market is segmented as follows:

By Grade

• Industrial Grade
• Pharmaceutical Grade
• Others

By Application

• Viscose Rayon
• Cellophane
• Rubber Chemicals
• Agrochemicals
• Pharmaceuticals
• Others

By End-User

• Textile Industry
• Chemical Manufacturing
• Agriculture
• Pharmaceuticals
• Others

By Region

• North America
  • The U.S.
  • Canada
  • Mexico
• Europe
  • France
  • The UK
  • Spain
  • Germany
  • Italy
  • Rest of Europe
• Asia Pacific
  • China
  • Japan
  • India
  • Australia
  • Southeast Asia
  • Rest of Asia Pacific
• The Middle East & Africa
  • Saudi Arabia
  • UAE
  • Egypt
  • Kuwait
  • South Africa
  • Rest of the Middle East & Africa
• Latin America
  • Brazil
  • Argentina
  • Rest of Latin America