Taiwan Prosperity Chemical

What Taiwan Prosperity Chemical does

Taiwan Prosperity Chemical Corporation (信昌化學工業股份有限公司, TPCC; TPE:4725) is a Taiwanese petrochemical manufacturer founded in 1991 and operating as a subsidiary of the Chang Chun Group (長春集團) following a 2021 merger. The company produces two integrated chemical series at its Linyuan Industrial Park complex in Kaohsiung: a Carbon-6 line (cumene, phenol, acetone, bisphenol A, cyclohexanone, and alpha-methylstyrene) that forms a fully integrated cumene-to-phenol/acetone-to-BPA/cyclohexanone chain, and a Carbon-4 line (tetrahydrofuran, 1,4-butanediol, gamma-butyrolactone, and maleic anhydride) anchored on maleic anhydride. TPCC sells these industrial chemicals under a B2B direct-sales model to a small roster of Taiwanese manufacturers, with an anchor cyclohexanone supply relationship to CPC Corporation Taiwan (the sole domestic caprolactam/nylon producer) and additional customers in the electronics, plastics/composites, and textile industries, plus selected export volumes of products such as cyclohexanone. The company monetizes via quote-based, one-time industrial chemical sales rather than subscriptions or licensing, and maintains a Taipei management office responsible for sales, procurement, finance, and customer service, while production, R&D for new product development, and process engineering sit at the Kaohsiung site. TPCC holds ISO 9001 (since 1996), ISO 14001 (since 1998, updated to 2015 standard in 2017), ISO 45001, ISO 50001, and AEO certifications, complies with EU RoHS and REACH SVHC requirements, and publishes annual ESG reports documenting carbon reduction, water recycling (87%), local procurement (70%), and human rights training metrics.

Name

Taiwan Prosperity Chemical

Legal name

信昌化學工業股份有限公司

Website

https://tpcc.com.tw

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

101–250 employees

Short description

Taiwan Prosperity Chemical is a Taiwanese petrochemical manufacturer (subsidiary of Chang Chun Group since 2021) that produces integrated Carbon-6 (phenol, acetone, BPA, cyclohexanone) and Carbon-4 (THF, BDO, GBL, maleic anhydride) product lines at its Kaohsiung facility for sale to Taiwan's electronics, plastics, textile, and chemical industries.

Ownership category

akta.pro rank

Product category

Petrochemicals

NAICS

Petrochemical Manufacturing (325110)

SIC

Industrial Organic Chemicals (2860)

akta.pro primary industry

Base Aromatics (BTX: Benzene, Toluene, Xylenes) (IMAEADAB)

akta.pro secondary industry

Plasticizers & Solvents (Phthalates/Alternatives, Commodity Solvents) (IMAEADAK)

Keywords

• Petrochemical manufacturing
• Phenol acetone production
• Bisphenol A supply
• Cyclohexanone manufacturing
• Butanediol derivatives

Headquarters

HQ city

Taipei

HQ country

Taiwan

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure

Revenue model

1. Petrochemical Product Sales: Revenue generated from manufacturing and selling petrochemical products including phenolic series (cumene, phenol, acetone, BPA, cyclohexanone, AMS) and butanediol series (THF, BDO, GBL, maleic anhydride). Products are sold directly to industrial customers including domestic electronics industry, plastic manufacturers, and textile companies. Some products are exported.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels2 records

Core offering

Taiwan Prosperity Chemical manufactures and sells petrochemical products across two series: the Carbon-6 (C6) series (cumene, phenol, acetone, bisphenol A, cyclohexanone, α-methylstyrene) and the Carbon-4 (C4) series (tetrahydrofuran, 1,4-butanediol, γ-butyrolactone, maleic anhydride). Products are sold directly to industrial manufacturers in Taiwan's chemical, plastics, electronics, and textile sectors, with some export sales. The company operates as an integrated petrochemical producer with an in-house R&D center at its Kaohsiung production base.

Product overview

Taiwan Prosperity Chemical (信昌化工/TPCC) operates as a petrochemical manufacturer within the Chang Chun Group (長春集團). The company produces two main product lines: the Carbon-6 (C6) series and Carbon-4 (C4) series. The C6 series includes cumene, phenol, acetone, bisphenol A (BPA), cyclohexanone, and α-methylstyrene, forming an integrated phenol-acetone production chain. The C4 series includes tetrahydrofuran (THF), 1,4-butanediol, γ-butyrolactone (GBL), and maleic anhydride. TPCC is Taiwan's first phenol-acetone producer, with production facilities located in the Linyuan Industrial Park, Kaohsiung. The company operates manufacturing plants for phenol/acetone, BPA, and butanediol, alongside R&D capabilities for new product development.

Differentiator

Problem solved

Functional benefit

Products and services

• Cumene (異丙苯) Petrochemical intermediate (CAS 98-82-8) primarily used in phenol and acetone production, with minor applications as a crosslinking agent in chemical manufacturing. Sold to industrial manufacturers.
• Phenol (酚) Essential petrochemical (CAS 108-95-2) used in phenolic resins, BPA production, cyclohexanone, alkylphenols, salicylic acid, and aniline. Primary domestic applications include BPA and phenolic resins. Sold to industrial manufacturers.
• Acetone (丙酮) Key industrial solvent (CAS 67-64-1) produced as a cumene process byproduct or primary product. Used in acrylic resin (MMA), polyurethane, epoxy resin production, petroleum dewaxing, pharmaceutical extraction, and BPA/acetone cyanohydrin manufacturing. Sold to industrial manufacturers.
• Bisphenol A (BPA) (丙二酚) Critical monomer (CAS 80-05-7) for epoxy resins and polycarbonate resins. Epoxy resins serve flexible packaging, adhesives, laminates, and electronic component encapsulation; polycarbonate is used in CD/DVD substrates and automotive headlights. Sold to electronics and plastics manufacturers.
• Cyclohexanone (環己酮) Industrial chemical (CAS 108-94-1) primarily used as caprolactam feedstock for nylon textiles, and as a solvent. TPCC supplies cyclohexanone mainly to CPC Corporation Taiwan for caprolactam production, with additional export sales. Sold to textile and chemical manufacturers.
• α-Methylstyrene (甲基苯乙烯) Synthetic resin monomer (CAS 98-83-9) used in polyester resins, alkyd resins, ABS modification, coatings, plasticizers, and solvents. Peroxide-catalyzed polymerization produces high-polymerization-degree poly-α-methylstyrene with superior solvent resistance and hardness. Sold to industrial resin manufacturers.
• Tetrahydrofuran (THF) (四氫呋喃) Industrial solvent (CAS 109-99-9) and aprotic polar solvent with dielectric constant 7.6. Primary use in polyurethane elastic fiber (spandex) production and as solvent in PVC and paints. Sold to textile and specialty chemical manufacturers.
• 1,4-Butanediol (丁二醇) Chemical intermediate (CAS 110-63-4) used in plasticizers, unsaturated polyester resins, meat and cheese antimicrobials, and de-icing agents for aviation. Sold to specialty chemical and industrial manufacturers.
• γ-Butyrolactone (GBL) (丁內酯) Common chemical solvent (CAS 96-48-0) and reaction reagent used in fragrances, detergents, cyanoacrylate removers, paint strippers, aluminum electrolytic capacitors, and lithium battery manufacturing. Sold to specialty chemical and electronics manufacturers.
• Maleic Anhydride (馬林酐) Third-largest acid anhydride (CAS 108-31-6) used in unsaturated polyesters, alkyd resins, BDO/THF/GBL derivatives, polymer synthesis, and grafting applications. Available in white briquettes or molten form. Sold to resin and polymer manufacturers.

Quantifiable outcome

• Carbon reduction of 12,243 tCO2e through energy-saving projects
• +2 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core.

• CPC Corporation Taiwan (中油)coreStrategic or Co-development PartnerRegional mutual defense and emergency response partnership within Linyuan Industrial Park. In case of major fires or accidents, TPCC coordinates with CPC Taiwan and other neighboring factories to form a regional defense system for mutual firefighting and disaster response support. Companies share firefighting equipment and personnel resources.
• EOC (東聯)coreStrategic or Co-development PartnerRegional mutual defense partnership within Linyuan Industrial Park. EOC participates in the emergency response network with TPCC and other neighboring petrochemical companies, enabling mutual support in firefighting and disaster response through shared resources and coordinated operations.
• TCC Group (台石化)coreStrategic or Co-development PartnerIndustrial park neighbor and regional defense partner. TCC Group is located adjacent to TPCC in Linyuan Industrial Park and participates in the regional emergency response mutual aid system, providing firefighting resource and personnel support during major industrial accidents.

Scale indicators7 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Sinopec: China's largest integrated petrochemical producer with massive phenol, acetone, BPA, and aromatics capacity; competes with TPCC in Asian BPA, cyclohexanone, and phenol export markets.
• Formosa Plastics Group: Taiwan's largest petrochemical conglomerate; produces aromatics, olefins, and downstream plastics that overlap with TPCC's customer base and compete for Taiwan- and Asia-based phenol/acetone demand.
• CPC Corporation Taiwan: Taiwan's state oil/petrochemical major; both a critical upstream feedstock supplier and downstream customer of TPCC (cyclohexanone → caprolactam). Operates integrated aromatics and competes/collides with TPCC across the C6 chain.
• SABIC: Saudi diversified petrochemicals giant with aromatics and derivatives; competes with TPCC in phenol, BPA, and downstream engineering plastics in Asia-Pacific.
• LG Chem: Korea's largest chemical company with major phenol-acetone, BPA, and ABS operations. Competes with TPCC in Asian aromatics and downstream plastics but at significantly larger scale across a broader product portfolio.
• Chang Chun Group (長春集團): TPCC's parent conglomerate, a diversified Taiwanese petrochemical group with epoxy resins, BPA, phenolics, and electronic chemicals. Sister entities share feedstocks and customers with TPCC and operate in overlapping markets.

Direct peers

• Mitsui Chemicals: Japanese integrated chemical producer with phenol, BPA, and isocyanates; highly comparable product mix to TPCC and a fellow Asia-based producer competing for the same regional BPA/phenol customers.
• Sumitomo Chemical: Diversified Japanese petrochemical and specialty chemical maker with phenol/BPA exposure; competes with TPCC in Asian phenol, BPA, and downstream resin markets.
• INEOS Phenol: World's largest phenol and acetone producer with global plants; directly comparable to TPCC on the integrated cumene–phenol–acetone chain and serves the same downstream BPA, phenolic resin, and solvent markets.

Emerging players

• CEPSA Química: Spanish producer of phenol, acetone, and cumene with growing LAB and specialty derivatives; a smaller but technically comparable phenol/acetone peer competing in select specialty applications where TPCC also participates.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Taiwan Prosperity Chemical