Chuo Kaseihin Co., Inc.

Chuo Kaseihin Group offers services ranging from production to distribution
of chemical products through affiliated manufacturers specializing in unique materials
and that have relevant production processing technologies.

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BASIC CHEMICAL BUSINESS

We mainly sell petrochemical products; aromatics, including toluene and xylene, solvents such as alcohols and ketones, monomers, polymers, and others. We are also committed to providing solvents and imported materials for commercial use that are compliant with environmental standards.

Services

  • Broad and varied selection of products
    Broad and varied selection of productsWe provide a broad range of products, including domestic, foreign, and recycled products.
  • Providing assurance to our customers
    Providing assurance to our customersWe support our customers with extensive knowledge and experience obtained over the last six decades.
  • Quick and accurate
    Quick and accurateWe respond to customers' requests promptly and adequately, utilizing our accumulated know-how.
Stainless steel IBCs
Our Unique Service

Stainless steel IBCs

We lease 1,000 liter IBCs instead of 200 liter drums or small capacity lorries, even on a short-term basis.

READ MORE

Principal products

Solvents

Product Name CAS No.
Aromatics
Toluene 108-88-3
Xylene 1330-20-7
High-boiling solvents (solvent naphtha) 64742-94-5
Aliphatic compounds
Mineral turpentine (mineral spirits) 64742-47-8
n-Haxane 110-54-3
Isohexane 73513-42-5
Normal heptane 142-82-5
Methylcyclohexane
(MCH)		 108-87-2
Ethylcyclohexane
(ECH)		 1678-91-7
Isoparaffin solvents
Naphthene solvents
Esters
Acetic ether 141-78-6
Butyl acetate 123-86-4
Isobutyl acetate 110-19-0
Amyl acetate 628-63-7
Isoamyl acetate 123-92-2
n-Propylacetat (NPAC) 109-60-4
Dimethyl carbonate (DMC) 616-38-6
Propylene carbonate 108-32-7
Ketones
Acetone 67-64-1
Ethyl methyl ketone (MEK) 78-93-3
Methyl isobutyl ketone (MIBK) 108-10-1
Cyclohexanone (anone) 108-94-1
Diacetone alcohol (DAA) 123-42-2
Diisobutyl ketone (DIBK) 108-83-8
Alcohols
Methanol 67-56-1
Ethanol 64-17-5
Denatured ethanol 64-17-5
Isopropanol (IPA) 67-63-0
n-butanol (butyl alcohol) 71-36-3
isobutanol (isobutyl alcohol) 78-83-1
Secondary butyl alcohol (SBA) 78-92-2
Tertiary butyl alcohol (TBA) 75-65-0
Octanol 111-87-5
n-Propyl alcohol (NPA) 71-23-8
Glycol ethers
Methyl cellosolve (ethylene grycol monomethyl ether) 109-86-4
Ethyl cellosolve (ethylene grycol monoethyl ether) 110-80-5
Butyl cellosolve (ethylenegrycol mono-n-butyl ether) 111-76-2
Propylene glycol monomethylether (PM/PGME) 107-98-2
Propylene glycol monomethylether acetate (PMA/PGMEA) 108-65-6
3- methoxy-3-methyl-1-butanol (trade name: Sol-fit) 56539-66-3
Ethylene glycol mono-tertiary butyl ether (ETB) 7580-85-0
Other solvents
N,N-dimethylformamide (DMF) 68-12-2
N-methyl pyrrodinone (NMP) 872-50-4
Tetrahydrofuran (THF) 109-99-9
γ-Butyrolactone (GBL) 96-48-0
N,N-Dimethylacetamide (DMAC) 127-19-5
Dimethyl sulfoxide (DMSO) 67-68-5

Raw materials of synthetic resins

Product Name CAS No.
Monomers
Stylrene monomer (SM) 100-42-5
Acrylic acid 79-10-7
Methacrylic acid 79-41-4
Methyl methacrylate (MMA) 80-62-6
Methyl acrylate (MA) 96-33-3
Ethyl acrylate (EA) 140-88-5
Butyl acrylate (BA) 141-32-2
2-Ethyhexyl acrylate (2EHA) 103-11-7
Polyalcohols
Ethylene glycol (EG) 107-21-1
Diethylene glycol (DEG) 111-46-6
Triethylene glycol 112-27-6
Polyethylene glycol (PEG) 25322-68-3
Propylene glycol (PG) 57-55-6
Pentaerythritol (PE) 115-77-5
Trimethylolpropane (TMP) 77-99-6
Neopentyl glycol (NPG) 126-30-7
Glycerine 56-81-5
Plasticizers
Dioctyl phthalate (DOP) 117-81-7
Diisononyl phthalate (DINP) 28553-12-0
Dibutyl phthalate (DBP) 84-74-2
Bis (2-ethylhexyl) sebacate 122-62-3
Isocyanate
Toluene diisocyanate (TDI) 26471-62-5
Diphenylmethane diisocyanate (Monomeric MDI) 101-68-8
Polymethylene polyphenylene polyisocyanate (Polymeric MDI) 9016-87-9
Dicyclohexylmethane 4,4'-Diisocyanate (Hydrogenerated MDI) 5124-30-1
Hexamethylene diisocyanate (HDI) 822-06-0
Isophoronediamine diisocyanate (IPDI) 4098-71-9

Fine Chemicals

Product Name CAS No.
Amine
Dimethylamine (DMA) 124-40-3
Trimethylamine (TMA) 75-50-3
Diethylamin (DEA) 109-89-7
Triethylamine (TEA) 121-44-8
Cyclohexylamine (CHA) 108-91-8
Dicyclohexylamine (DCHA) 101-83-7
Aniline 62-53-3
Pyridine 110-86-1
Ethanolamine 141-43-5
Isopropanolamine 78-96-6
Organic acid
Maleic anhydride 108-31-6
Phthalic anhydride 85-44-9
Adipic acid 124-04-9
Isophthalic acid 121-91-5
2-Ethylhexanoic acid 149-57-5
Isononanoic acid 26896-18-4
Benzoic acid 65-85-0
m-Toluic acid 99-04-7
p-Toluic acid 99-94-5
Acetic acid 64-19-7
Others
Hexamethylenetetramine(hexamine) 100-97-0
Formalin(formaldehyde) 50-00-0
Furfural 98-01-1
Furfuryl alcohol 98-00-0
4-tert-Octylphenol(POP) 140-66-9
Methyl salicylate 119-36-8
Epichlorohydrin 106-89-8
2,6-Di-tert-butyl-4-methylphenol(BHT) 128-37-0
3-Chloro-2-hydroxypropyltrimethyl ammonium chloride(CTA) 3327-22-8

Inorganic products

Product Name CAS No.
Inorganic products
Sodium hydroxide 1310-73-2
Sodium bicarbonate 144-55-8
Sodium carbonate 497-19-8
Sodium hypochlorite 7681-52-9
sulfuric acid 7664-93-9
Silica
Titanium oxide

Plastics

Product Name CAS No.
Plastics
Epoxy resin
Arcylic resin
Urethane resin
Petroleum resin
Elastomer
Acrylonitrile-butadiene rubber(NBR) 9003-18-3
Chloroprene rubber(CR) 9010-98-4
Styrene-butadiene rubber(SBR) 9003-55-8
Ethylene-propylene rubber(EPDM) 25034-71-3
Butadiene rubber(BR)
Butyl rubber(IIR)
Polybutene

Other chemicals

Product Name CAS No.
Aluminium paste
Paints
Inks
Adhesives
Thinners
Fatty acid
Aliphatic alcohol
Castor oil
Silicone
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