Synthetic Dye and Pigment Manufacturing (U.S.)

NAICS 2022 code 32513 — a NAICS industry (5-digit) primer for public-market and private investors

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1. Overview

This level covers the business of turning basic chemicals into color: the colorants that other manufacturers mix into paint, plastics, printing ink, paper, textiles, cosmetics, and food. It is a business-to-business (B2B) industry — you almost never buy its output directly; you see it as the white in house paint or the shade of a plastic toy.

For an investor, the one thing to know is that by dollars this level is dominated by a single product: titanium dioxide (TiO₂), a bright-white inorganic pigment. TiO₂ is the majority of U.S. revenue here and nearly all of the publicly traded equity value. It is a cyclical, capital-intensive commodity-chemicals business — a "buy the trough, sell the peak" sector, not a steady grower.

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2. What's inside — and why this level equals its one child

A NAICS (North American Industry Classification System) industry at the 5-digit level can hold several 6-digit national industries. This one holds exactly one:

Because there is only one child, NAICS 32513 is effectively identical to 325130 — same definition, same firms, same statistics. This page is a short rollup; for the full detail (the TiO₂ oligopoly, company-by-company economics, demand mix, regulation, and the cycle), read the 325130 primer. Everything below is a summary.

In scope: makers of synthetic organic and inorganic dyes and pigments — titanium dioxide, iron-oxide and other inorganic pigments, azo and phthalocyanine organic pigments, lakes and toners, and certified food, drug, and cosmetic (FD&C) colors.[1] Paint makers, ink makers, and carbon black sit in other NAICS codes and are excluded — they are customers or neighbors, not this industry.[1]

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3. How big it is (this level's federal figures)

These are our ground-truth federal statistics for NAICS 32513. Because it has one child, they match 325130 exactly.

Read together, these say the same thing as the child page: a high-value, low-headcount industry — roughly $6.5 billion of output from only ~8,300 workers (implied average pay near $92,000), spread across just ~100 firms and ~125 plants.[3] The unusually high SBA size threshold reflects how capital- and scale-driven the industry is.[4]

Undercount caveat. The federal counts are reasonably complete on a U.S.-establishment basis (this is a corporate, plant-heavy industry, not one of tiny sole proprietors). But they understate the colorant economy two ways: (1) imports are excluded, and a large share of the dyes and organic pigments used in the U.S. is imported rather than made here; and (2) the leading producers are global, so their U.S.-based receipts capture only part of their real footprint.[3]

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4. The investable universe

Value concentrates in titanium dioxide, and within TiO₂ in a short list of U.S.-listed producers — Chemours (NYSE: CC), Tronox (NYSE: TROX), and Kronos Worldwide (NYSE: KRO).[5][6][7] The top four global producers hold roughly 42% of worldwide TiO₂ capacity: LB Group (China) at 14%, Chemours at 11%, Tronox at 11%, and Kronos at 6%; Chemours alone controls approximately half of North American capacity.[8] There is no pure-play public U.S. dye company; the organic-pigment and dye side lives inside private and foreign-owned firms — Venator (now lender-owned), DIC/Sun Chemical (which acquired BASF's global pigments business for €1.15 billion in 2021, adding over 30 facilities), Vibrantz, Sudarshan/Heubach (combined 2025), and China's LB Group.[9][10][11][12][13] Tickers, market caps, and yields are covered in the 325130 primer — treat them as cyclical snapshots.

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5. How the money works

Commodity-chemicals logic, not consumer-brand logic. Owners earn on price × volume × the cost spread — the gap between a ton of pigment's selling price and the raw-material and energy cost to make it, times tons sold. TiO₂ pricing is the swing factor (benchmark prices ran near $3,200/metric ton in 2022, then fell toward ~$1,800 by 2024).[14] Plants are fixed-cost heavy, so capacity utilization matters: below roughly 80%, producers cut output to defend price rather than chase volume.[14] The severity of the current trough shows in Kronos's utilization falling from 96% in 2024 to 77% in 2025, generating approximately $111 million of unabsorbed fixed cost versus $12 million in 2024.[8] The headline profitability gauge is adjusted EBITDA margin, which runs mid-to-high teens in good years and compresses sharply in the trough — Tronox, for example, fell to 11.6% in 2025 from 18.3% in 2024; Chemours' TiO₂ segment fell to 6%.[6][15] See 325130 for the full mechanics and feedstock detail.

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6. Demand drivers

• Architectural paint and coatings — the largest single end-use (roughly 51–59% of TiO₂ demand), which ties the industry to housing and repainting.[8][16]
• Plastics — the second-biggest use (~30% of TiO₂ volume) and fastest-growing (whiteness plus ultraviolet protection).[8][16]
• Autos and durable goods — amplify the cyclicality through both coatings and plastics.[16]
• Textiles — the main market for dyes, but largely offshore, so most U.S. dye demand is met by imports.[17]
• Reformulation — new health rules are shifting a small food/cosmetic slice from synthetic dyes to natural colorants.[18][19]

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7. Regulation

Color chemistry is heavily regulated on both safety and trade grounds. On safety: in January 2025 the Food and Drug Administration (FDA) revoked the approval for FD&C Red No. 3 in food and ingested drugs (reformulation by January 2027/2028), and in April 2025 announced a broader voluntary phase-out of petroleum-based synthetic food dyes by end-2026.[18][19] These touch only the tiny food-grade niche; the TiO₂ bulk (paint and plastics) is unaffected.[19] The EPA has also determined that C.I. Pigment Violet 29 presents an unreasonable risk to human health and proposed a risk-management rule in 2025.[20] On trade: China's overcapacity has drawn antidumping duties abroad (EU, India, Brazil, Saudi Arabia, and others in 2025), while the U.S. has not filed its own TiO₂ case — its producers are globally competitive exporters. The more import-exposed segment is organic dyes and pigments.[17][21][22] Full detail in 325130.

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8. Consolidation

The official concentration is only moderate at the industry level — the top four firms hold 47.8% of receipts, the top eight 67.9%, and the Herfindahl-Hirschman Index (HHI, a standard concentration measure where under 1,500 is "unconcentrated") sits at 852.6.[2] But that average blends three products that don't compete: TiO₂ is a tight global oligopoly; organic pigments have consolidated into DIC/Sun Chemical, Sudarshan/Heubach, and Vibrantz; and dyes are a commoditized, import-driven market led by China and India.[10][11][12][14][17] The decade's direction is fewer, larger, often private or foreign-owned players — spin-offs (Chemours 2015, Venator 2017), a bankruptcy (Venator 2023), and mergers (BASF pigments to DIC 2021; Vibrantz 2022; Sudarshan/Heubach 2025).[5][9][10][11][12]

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9. Risks

The same risks as the child, in brief: deep cyclicality (housing, autos, durable goods); Chinese overcapacity capping global pricing; input-cost and feedstock volatility; regulatory/health scrutiny on food dyes and TiO₂ nanoparticles; environmental and legal liabilities (heavy-metal pigment legacies; Chemours' PFAS "forever chemicals" exposure inherited from DuPont); two-way trade risk; operating leverage that magnifies losses when plants run half-full; and concentrated ownership structures (Kronos, for instance, has limited public float due to Valhi/NL control).[6][7][8][14][17][21][23]

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10. How to invest and the outlook

Routes. Public exposure is three U.S.-listed TiO₂ names — Tronox and Kronos (near-pure cycle plays) and Chemours (diversified, but bundled with PFAS liability); there is no dedicated dye/pigment exchange-traded fund (ETF).[5][6][7][23] The organic-pigment and dye business is a private-market story — private equity, private credit, or the U.S. arms of foreign parents.[9][10][12] Foreign-listed exposure runs through Japan-listed DIC, India-listed Sudarshan, and Germany-listed LANXESS (iron- and chromium-oxides).[10][12][24]

Outlook (forward-looking). The dominant variable is the TiO₂ cycle: after the 2023–2025 trough, the recovery case rests on housing/repaint firming, customer destocking ending, and utilization climbing back above ~80%. Chinese oversupply is likely to cap the rebound; the food-dye phase-out nibbles at a small niche but is immaterial to TiO₂ tonnage. Longer term, management forecasts 2%–3% annual volume growth roughly tracking global GDP and construction — a cyclical value-and-income sector, not a growth story.[8] For the complete analysis, see the 325130 primer.

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Sources

1. U.S. Census Bureau, "2022 NAICS — 325130 Synthetic Dye and Pigment Manufacturing" (industry definition and cross-references), accessed 2026. https://www.census.gov/naics/?details=325&input=325&year=2022
2. U.S. Census Bureau, 2022 Economic Census — Concentration Ratios / Industry Statistics, NAICS 325130 (receipts $6.45B; 100 firms; CR4 47.8%, CR8 67.9%, CR20 88.6%, CR50 98.2%; HHI 852.6), 2022. (Histometrics ingested federal dataset.)
3. U.S. Census Bureau, County Business Patterns 2023, NAICS 325130 (125 establishments; 8,305 employees; $760.2M annual payroll; $217.0M Q1 payroll), 2023. (Histometrics ingested federal dataset.)
4. U.S. Small Business Administration, Table of Small Business Size Standards (NAICS 325130 = 1,050 employees), 2023. (Histometrics ingested federal dataset.)
5. Indian Chemical News, "Chemours reports 2024 net sales of $5.8 billion," 2025. https://www.indianchemicalnews.com/general/chemours-reports-2024-net-sales-of-58-billion-25193
6. Tronox Holdings, Form 10-K (FY2025) (net sales $2.898B, TiO₂ $2.298B; gross margin 9.3% vs 16.8%; adjusted EBITDA $336M / 11.6% vs $564M / 18.3%), U.S. Securities and Exchange Commission, 2026. https://www.sec.gov/Archives/edgar/data/1530804/000153080426000006/trox-20251231.htm
7. Kronos Worldwide, Inc., "Reports Fourth Quarter and Full Year 2024 Financial Results" (FY2024 net sales $1.9B; net income $86.2M), 2025. https://www.nasdaq.com/articles/kronos-worldwide-inc-reports-fourth-quarter-and-full-year-2024-financial-results
8. Kronos Worldwide, Inc., Form 10-K (FY2025) (global TiO₂ capacity shares: LB Group 14%, Chemours 11%, Tronox 11%, Kronos 6%; Chemours ~half of North American capacity; utilization 96%→77%; $111M unabsorbed fixed cost 2025 vs $12M 2024; demand breakdown 59% coatings, 30% plastics, 8% paper, 3% other; 2–3% annual growth forecast; ownership structure Valhi ~50%, NL ~31%), U.S. Securities and Exchange Commission, 2026. https://www.sec.gov/Archives/edgar/data/1257640/000110465926025219/kro-20251231x10k.htm
9. PRNewswire / C&EN, "Venator successfully completes financial recapitalization and emerges from Chapter 11" (spun from Huntsman 2017; Chapter 11 May 2023; emerged Oct 2023; lender-owned), 2023. https://www.prnewswire.com/news-releases/venator-successfully-completes-financial-recapitalization-and-emerges-from-chapter-11-301956023.html
10. DIC Corporation, "DIC completes acquisition of BASF's pigments business" (€1.15B; 30+ facilities worldwide), 2021. https://www.dic-global.com/ap/news/2021/ir/20210629140156.html
11. American Securities, "Vibrantz Technologies" (portfolio company combining Prince, Chromaflo, former Ferro businesses), accessed 2026. https://www.american-securities.com/companies/vibrantz-technologies/
12. Sudarshan Chemical Industries, "Sudarshan Chemical completes acquisition of Heubach Group," 2025. https://www.sudarshan.com/newsroom/sudarshan-chemical-completes-acquisition-of-heubach-group/
13. MarketsandMarkets, "Titanium Dioxide Market — Tronox and LB Group leading players," 2025. https://www.marketsandmarkets.com/ResearchInsight/titanium-dioxide-market.asp
14. ad-hoc-news / Kronos Worldwide, "Why titanium dioxide market cycles matter more now" (TiO₂ prices ~$3,200/t 2022 to ~$1,800/t 2024; pricing discipline below ~80% utilization), 2025. https://www.ad-hoc-news.de/boerse/news/ueberblick/kronos-worldwide-inc-stock-us50127t1079-why-titanium-dioxide-market/69225305
15. The Chemours Company, 2025 Annual Report (TiO₂ segment 2025 net sales $2.429B, adjusted EBITDA $145M / 6% margin vs $2.572B, $301M / 12% in 2024), 2026. https://investors.chemours.com/static-files/4caff2f9-372a-49e5-859f-6ddbe07e0a4f
16. Mordor Intelligence / Custom Market Insights, "Titanium Dioxide Market" (paints & coatings ~51–53% of demand; plastics second and fastest-growing; paper third), 2025. https://www.mordorintelligence.com/industry-reports/titanium-dioxide-market
17. Observatory of Economic Complexity (OEC), "Synthetic organic pigments (HS 320417) trade" (China $1.06B and India $897M top exporters; U.S. imports $446M; U.S. deficit $167M, 2024), 2024. https://oec.world/en/profile/hs/synthetic-organic-pigments-and-preps-based-thereon
18. U.S. Food and Drug Administration / National Agricultural Law Center, "FDA bans Red Dye No. 3" (approval revoked Jan 16, 2025; reformulation by Jan 15, 2027 food / Jan 18, 2028 drugs), 2025. https://nationalaglawcenter.org/fda-bans-red-dye-no-3/
19. Food Safety Magazine, "FDA Announces Plan to Phase Out Synthetic, Petroleum-Based Food Dyes" (voluntary phase-out announced April 2025; TiO₂/E171 note), 2025. https://www.food-safety.com/articles/10337-fda-announces-plan-to-phase-out-synthetic-petroleum-based-food-dyes-from-us-food-supply
20. U.S. Environmental Protection Agency, "Final Risk Evaluation for C.I. Pigment Violet 29" (unreasonable risk determination; proposed risk-management rule 2025), 2025. https://www.epa.gov/assessing-and-managing-chemicals-under-tsca/final-risk-evaluation-ci-pigment-violet-29
21. European Commission, "EU acts to counter dumping of titanium dioxide from China" (duties effective Jan 2025, 5 years; parallel India, Brazil, Saudi Arabia, EAEU rulings 2025), 2025. https://policy.trade.ec.europa.eu/news/eu-acts-counter-dumping-titanium-dioxide-china-2025-01-09_en
22. ECHEMI / White & Case, "Titanium Dioxide Prices and US–China Tariffs" (Chemours 125% surcharge on exports to China, May 2025; U.S. Section 301 measures), 2025. https://www.echemi.com/cms/2398116.html
23. The Chemours Company, Form 10-K (FY2024) (segment structure; PFAS liabilities), U.S. Securities and Exchange Commission, 2025. https://www.sec.gov/Archives/edgar/data/1627223/000095017025021787/cc-20241231.htm
24. LANXESS, "Bayferrox Product Portfolio" (iron oxides, chromium oxides), accessed 2026. https://lanxess.com/en/products-and-solutions/brands/bayferrox/product-portfolio