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Carbon Disulfide Market: Viscose Rayon and Cellophane Production Demand, Rubber Vulcanisation Application Growth, and Agrochemical Fumigant Specialty to Drive Steady Market Expansion Through 2035

The global Carbon Disulfide (CS2) Market is estimated at approximately USD 0.8 billion in 2025 and is advancing at a CAGR of 3.9% through 2035. Carbon disulfide (CS2) — produced by high-temperature reaction of methane (or natural gas) with sulfur vapour, or by the traditional charcoal-sulfur process — is a volatile, flammable, and highly toxic industrial chemical serving viscose rayon and regenerated cellulose (xanthation of cellulose in viscose process), cellophane film, rubber vulcanisation accelerator intermediate (carbon disulfide in thiuram and dithiocarbamate accelerator synthesis), agrochemical soil fumigant (metam-sodium decomposition to CS2 for nematode and pathogen control), pharmaceutical intermediate, and specialty solvent applications.

The carbon disulfide market’s steady 3.9% CAGR reflects viscose rayon and regenerated cellulose demand from textile fibre and sustainable fashion applications, rubber vulcanisation accelerator dithiocarbamate synthesis from tyre and industrial rubber production, and agrochemical CS2-releasing fumigant from soil-borne pathogen control investment sustaining structured industrial chemical demand through 2035.

Executive Snapshot

How is viscose rayon production sustaining the largest carbon disulfide application?
Viscose (rayon) production — dissolving cellulose in sodium hydroxide and carbon disulfide xanthation solution to form sodium cellulose xanthate spinning dope, then regenerating in acid coagulation bath — is the single largest CS2 application from the scale of global viscose staple fibre and filament production for apparel, nonwoven, and specialty textile manufacturing. Each tonne of viscose fibre requires approximately 320 to 380 kg of CS2 in the xanthation process (with recovery) sustaining structural CS2 demand proportional to global viscose production volume.

What rubber vulcanisation accelerator synthesis sustains CS2 chemical intermediate demand?
Carbon disulfide as a chemical intermediate in the synthesis of thiuram accelerators (TMTD, TETD, TBZTD) and dithiocarbamate accelerators (ZDBC, ZMBT, zinc dimethyldithiocarbamate) for rubber vulcanisation sustains demand from rubber chemical synthesis accounts. Global tyre and industrial rubber production consuming dithiocarbamate and thiuram accelerators drives proportional CS2 rubber accelerator intermediate demand at rubber chemical synthesis facility accounts.

How is agrochemical fumigant application sustaining CS2 specialty demand?
Metam-sodium (sodium N-methyldithiocarbamate) — the world’s most widely used pre-plant soil fumigant for nematode, fungal pathogen, and weed seed control in high-value vegetable, strawberry, and almond production — releases CS2 and methylisothiocyanate (MITC) upon soil hydrolysis sustaining CS2 as the active biocidal species in metam-sodium fumigation. High-value vegetable and fruit crop production investment sustaining metam-sodium soil fumigant demand drives proportional CS2 content demand at fumigant synthesis accounts.

What cellophane film application sustains CS2 from packaging demand?
Cellophane — regenerated cellulose transparent film produced by the viscose CS2 process — for premium food packaging, confectionery wrapping, and specialty packaging applications sustains a declining but structured CS2 packaging demand from the established cellophane production base at specialised film producers. Sustainable packaging interest in biodegradable cellulose film above petroleum plastic alternatives sustaining residual cellophane CS2 demand from specialty sustainable packaging accounts.

How is pharmaceutical intermediate application sustaining specialty CS2 demand?
Carbon disulfide as a chemical intermediate in pharmaceutical dithiocarbamate derivative synthesis (disulfiram for alcohol aversion therapy, thiram antifungal derivatives) and specialty sulfur heterocycle synthesis sustains pharmaceutical-grade CS2 demand at specialty pharmaceutical intermediate synthesis accounts. Disulfiram-based alcohol dependence treatment and specialty antifungal pharmaceutical synthesis sustaining structured pharmaceutical-grade CS2 procurement.

Which carbon disulfide segments are growing fastest?
Sustainable viscose bamboo and lyocell viscose from fashion sustainability, rubber accelerator dithiocarbamate from EV tyre compound, agrochemical metam-sodium from high-value horticulture, and pharmaceutical dithiocarbamate derivative synthesis are the four fastest-growing segments.

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Market Dynamics: Carbon Disulfide Market

  • Rubber Vulcanisation / Rayon leads the By Application segment — viscose rayon production and rubber accelerator synthesis consume the largest combined carbon disulfide application volumes from the scale of global viscose and tyre manufacturing.: Within the By Application segmentation, Rayon/Viscose/Cellophane — Viscose Staple Fibre and Filament — and Rubber Accelerator Intermediate collectively anchor the largest CS2 application volumes from viscose xanthation process stoichiometric CS2 requirement at viscose fibre production scale and rubber dithiocarbamate synthesis demand.
  • Industrial Grade leads the By Grade segment by volume — viscose, rubber accelerator, and agricultural intermediate-grade CS2 represents the dominant commercial grade from the large-volume industrial process application base.: Within the By Grade segmentation, Industrial Grade dominates from viscose rayon xanthation, rubber accelerator intermediate, and agrochemical fumigant synthesis consuming large-volume industrial CS2 at established process integration without pharmaceutical-grade purity requirements.
  • Textile & Fibers leads the By End-Use Industry segment — viscose rayon and regenerated cellulose fibre production consuming CS2 in the xanthation process represents the largest end-use from global viscose staple fibre production volume.: Within the By End-Use Industry segmentation, Textile & Fibers anchors the largest CS2 end-use from the aggregate of global viscose rayon production consuming CS2 in xanthation at defined stoichiometric ratios per tonne of fibre produced at viscose plant scale.
  • Methane-Based Process leads the By Production Process segment — high-temperature methane-sulfur reaction represents the dominant modern CS2 production route above charcoal-based process from process efficiency and consistency.: Within the By Production Process segmentation, Methane-Based Process dominates modern production from the efficiency advantage of continuous methane-sulfur high-temperature reaction above the traditional charcoal-based batch process at industrial CS2 production facility scale.
  • Agriculture represents the fastest-growing By End-Use Industry sub-segment — high-value vegetable and fruit crop metam-sodium soil fumigant demand from precision horticulture investment.: Within the By End-Use Industry segmentation, Agriculture — Metam-Sodium Fumigant, Soil Treatment — represents the fastest-growing end-use from high-value vegetable, strawberry, and nut crop production investment in soil-borne pathogen control sustaining CS2 fumigant synthesis demand above declining historical methyl bromide fumigant application.
  • Direct Sales leads the By Distribution Channel segment — CS2’s hazardous chemical classification requires direct producer-to-qualified-industrial-user supply with documented safety and regulatory compliance credentials.: Within the By Distribution Channel segmentation, Direct Sales from CS2 producer to qualified industrial user dominates from CS2’s flammable, toxic, and regulatory hazardous chemical classification requiring direct supply chain documentation and qualified industrial user registration at viscose, rubber chemical, and agrochemical synthesis facility accounts.

Market Segmentation: Carbon Disulfide Market

By Grade
  • Industrial Grade
  • Technical Grade
  • Pharmaceutical Grade
  • Food Grade
  • High-Purity Grade
By End Use
  • Rubber & Tire
  • Textile & Fibers
  • Pharmaceuticals
  • Agriculture
  • Packaging
  • Chemicals & Petrochemicals
  • Mining & Minerals
  • Other Industrial Industries
By Production Process
  • Methane-Based Process
  • Natural Gas-Based Process
  • Charcoal-Based Process
  • Petroleum/Coke-Based Process
  • Other Production Processes
By Distribution Channel
  • Direct Sales
  • Distributors & Wholesalers
  • Industrial Chemical Suppliers
  • Online B2B Sales
By Application
  • Rubber
    • Rubber Vulcanization
    • Rubber Accelerators
    • Synthetic Rubber Processing
    • Tire Manufacturing
    • Industrial Rubber Products
    • Hoses, Belts & Seals
  • Rayon
    • Viscose Rayon Production
    • Textile Fibers
    • Regenerated Cellulose Fibers
    • Apparel & Home Textiles
  • Fibre
    • Cellulose Fibers
    • Viscose Fibers
    • Specialty Regenerated Fibers
    • Industrial Fibers
  • Pharmaceuticals
    • Pharmaceutical Intermediates
    • Active Ingredient Synthesis
    • Specialty Chemical Synthesis
    • Drug Manufacturing
  • Agriculture
    • Pesticides
    • Insecticides
    • Fungicides
    • Soil Fumigation
    • Fertilizer Production
    • Crop Protection Chemicals
  • Packaging
    • Cellophane Production
    • Regenerated Cellulose Packaging
    • Food Packaging Films
    • Flexible Packaging Materials
  • Others
    • Chemical Intermediates
    • Solvent Extraction
    • Mining & Mineral Processing
    • Flotation Chemicals
    • Petroleum Processing
    • Adhesives
    • Specialty Chemicals
By Geography
  • North America: United States, Canada, and Mexico
  • Europe:  Germany, U.K., France, Italy, Spain, Russia, Benelux, Nordics, and Rest of Europe
  • Asia Pacific: China, Japan, India, South Korea, Australia, New Zealand, Taiwan, South East Asia, and Rest of Asia Pacific
  • Latin America: Brazil, Argentina, Columbia, Chile, Peru, and Rest of Latin America
  • Middle East: Saudi Arabia, United Arab Emirates, Oman, Qatar, and Rest of Middle East
  • Africa: Nigeria, Egypt, Ethiopia, South Africa, and Rest of Africa

Key Growth Drivers: Carbon Disulfide Market

  1. Viscose rayon and sustainable textile fibre from fashion sustainability bamboo viscose and lyocell blending.: Fashion sustainability investment in bamboo and regenerated cellulose viscose fibre sustaining CS2 xanthation process demand from global viscose staple fibre production.
  2. Rubber dithiocarbamate accelerator from EV tyre compound and industrial rubber vulcanisation.: Tyre and industrial rubber vulcanisation dithiocarbamate and thiuram accelerator synthesis sustaining CS2 intermediate demand from rubber chemical production.
  3. Agrochemical metam-sodium soil fumigant from high-value horticulture pathogen control investment.: High-value vegetable, strawberry, and nut crop metam-sodium soil fumigation sustaining CS2 agrochemical fumigant synthesis demand.
  4. Pharmaceutical dithiocarbamate derivative from disulfiram alcohol dependence treatment demand.: Disulfiram CS2-derived pharmaceutical and specialty antifungal dithiocarbamate synthesis sustaining pharmaceutical-grade CS2 demand.
  5. Methane-based CS2 production process efficiency sustaining cost-competitive industrial supply.: Methane-sulfur high-temperature continuous process sustaining cost-competitive industrial-grade CS2 production at established chemical plant facilities.
  6. Sustainable viscose from fashion brand biodegradable natural fibre investment.: Fashion brand biodegradable natural fibre investment sustaining viscose and regenerated cellulose CS2 xanthation demand from sustainable textile production programmes.

Regional Outlook: Carbon Disulfide Market

  • North America: The United States anchors North American carbon disulfide demand from rubber chemical, agrochemical, and pharmaceutical industries. Olin Corporation and Eastman are major North American CS2 producers. U.S. metam-sodium soil fumigant sustains agrochemical CS2 demand. U.S. rubber accelerator synthesis sustains dithiocarbamate intermediate demand.
  • Europe: Germany and Netherlands anchor European demand from viscose, rubber chemical, and specialty chemical industries. Bayer CropScience and LANXESS are major European users. EU viscose sustainability investment sustaining lyocell-viscose blending CS2 demand. European rubber chemical synthesis sustaining dithiocarbamate CS2 intermediate procurement.
  • Asia-Pacific: China, India, and Indonesia are the world’s largest viscose rayon producers and dominant CS2 consumers. Chinese viscose production sustains the world’s largest CS2 application from viscose xanthation at Chinese textile fibre production scale. Indian rubber chemical synthesis sustains growing CS2 demand from automotive tyre compound production.

Competitive Landscape: Carbon Disulfide Market

Key Players: Olin Corporation, Eastman Chemical, LANXESS AG, NOCIL Limited, Arkema, Solutia (Eastman), Sinopec, Brenntag, Univar Solutions, MilliporeSigma, Thermo Fisher Scientific, Avantor (VWR), Toray Industries (Viscose), Lenzing AG, Sateri (Viscose China), BASF SE, Bayer CropScience, Syngenta

  • LANXESS AG [March 2026] confirmed commercial supply of its rubber vulcanisation accelerator intermediate portfolio including CS2-derived thiuram and dithiocarbamate accelerators for European and global tyre and industrial rubber accounts, with LANXESS reporting that EV tyre advanced rubber compound dithiocarbamate and thiuram accelerator demand from Michelin, Continental, and Bridgestone European tyre compound formulation investment and industrial rubber hose and seal vulcanisation accelerator demand are sustaining structured CS2 intermediate rubber chemical procurement above commodity industrial solvent demand at LANXESS rubber chemical synthesis accounts.
  • Lenzing AG [November 2025] reported commercial operation of its TENCEL lyocell and viscose production facilities sustaining structured CS2-process viscose demand from European sustainable textile brand accounts implementing biodegradable regenerated cellulose fibre supply chain programmes, with Lenzing noting that fashion industry sustainable natural fibre investment from brand sustainability commitments is sustaining CS2-process viscose demand from the established European viscose fibre production base alongside lyocell NMMO-solvent process growth as complementary sustainable regenerated cellulose supply at textile mill accounts.
  • Sateri [September 2025]  confirmed commercial operation of its Chinese viscose staple fibre production sustaining CS2 xanthation process demand from domestic and export textile manufacturing accounts, with Sateri reporting that Chinese domestic apparel and global fashion brand sustainable viscose fibre sourcing demand from biodegradable regenerated cellulose textile supply chain preference are sustaining above-historical viscose production volume from Sateri’s responsible viscose programme implementation maintaining CS2 process viscose supply at premium sustainable provenance pricing above commodity CS2-process viscose from non-programme producers.

Consultant POV

The Carbon Disulfide Market advancing at 3.9% CAGR through 2035 is anchored in viscose rayon xanthation structural demand from sustainable textile fibre, rubber accelerator dithiocarbamate synthesis from tyre production, and agrochemical metam-sodium soil fumigant sustaining steady market expansion. LANXESS CS2 rubber dithiocarbamate accelerator EV tyre supply, Lenzing sustainable viscose CS2 process textile fibre, and Sateri responsible Chinese viscose xanthation CS2 demand confirm the carbon disulfide market will sustain steady growth through 2035.

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