The Power of Chemistry
for a Brighter Future
News
We will keep you up-to-date with the latest information about our products.
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News2025.06.25
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News2023.05.11
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News2022.06.07
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News2022.06.07
PRODUCT
Featured Products
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- Methylaluminoxane（MAO）
- Metallocene co-catalyst for polyolefin synthesis
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- SPINOMAR® NaSS
- Sulfonated styrene monomer which is easy to polymerize with excellent surface activity
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- SPINOMAR® AmSS
- Sulfonic acid monomer soluble in organic solvents
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- FITECT™ (CF3I)
- Fluorinated high-performance specialty gases that have minimal impact on the environment
Search for Products
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Various organometallic compounds, mainly alkyl aluminum,used as
catalysts for the polymerization of polyolefins and synthetic rubbers,
electronic materials, and others.- Products
- Alkylaluminium
- Aluminoxane
- High Purity Organic Metals
- Other organometallic compounds
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A wide range of fluorine-containing compounds based on fluorination
technology using hydrogen fluoride (HF) and derivatization technology
using tetrafluoroethylene (CF2=CF2).- Products
- CF3 Compounds
- CF2 Compounds
- Other fluorine compounds
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Based on a stable supply of bromine (Br2) and hydrogen bromide gas (HBr) from Tosoh Corporation, Tosoh Finechem produces various compounds
used as raw materials for pharmaceuticals, agrochemicals and electronics.- Products
- Alkyl bromide
- Bromo chloroalkane
- Styrene derivatives
- Other bromine compounds
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With an overwhelming share of the global market, SPINOMAR® NaSS
(Sodium p-styrene sulfonate) is used in a variety of applications.
We also manufacture photoresist monomers using our proprietary
Grignard’s method.- Products
- SPINOMAR®NaSS
- Resistmonomers
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- Electronic Materials
- We provide various products such as photoresist monomers and etching gases in the field of electronic materials - where high quality is required - by leveraging our core halogen and organometallic chemistry technologies.
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- Polymerization Catalysts
- These include alkyl aluminum and aluminoxane, which are indispensable as polymerization catalysts (co-catalysts) for polyolefins and synthetic rubbers.
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- Materials for Pharmaceuticals and Agrochemicals
- We have a diverse lineup of bromine compounds used as raw materials for pharmaceuticals and agrochemicals, including alkyl bromides, bromo chloro alkenes, and other high-purity branched alkyl bromides.
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- Functional Materials
- Our proprietary functional materials, such as new surface modifiers that are based on the water and oil repellency which are functions of organo-fluorine compounds, have been highly evaluated in various applications.
TOPICS
We promote our global business through close collaboration with group companies across Europe, North America, China, and Southeast Asia,offering sales support, technical services, and digital marketing.
As a member of the Tosoh Group, we are committed to strict management of water quality and greenhouse gas emissions, working to reduce our environmental impact.
This column explains the connection between four Nobel Prize-winning technologies—polymerization catalysts, CFC alternatives, cross-coupling reactions, and blue LEDs—and our products.
With unique expertise in fluorine and iodine chemistry, we supply advanced materials and pharmaceutical intermediates that support industrial and societal progress.
In handling highly pyrophoric alkyl aluminum, we aim to be the “world’s safest alkyl aluminum plant” by implementing comprehensive and thorough safety measures.
CF3I, a CFC substitute material for global warming, has been put to practical use through a joint project with NEDO.
COMPANY
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STRENGTHS
Our StrengthsTosoh Finechem is a globally distinctive company with core technologies in halogen and organometallic chemistry. In addition to manufacturing technologies, Tosoh Finechem possesses extensive knowledge in handling and transportation to ensure a safe and stable supply of its products to countries around the world.
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R&D
R&D Policy and StrategyWith the aim of creating functional chemicals based on our unique technologies, we have established a structure that swiftly handles everything from molecular design to product commercialization to enable us to take on the challenge of technological innovation and the expansion of technological domains.
